TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
TRANSITION ETATS [33 records]
Record 1 - internal organization data 2023-11-15
Record 1, English
Record 1, Subject field(s)
- Information Processing (Informatics)
Record 1, Main entry term, English
- Manchester encoding
1, record 1, English, Manchester%20encoding
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A binary phase encoding in which the time interval assigned to each bit is divided in half by a transition whose direction determines the value of the bit. 2, record 1, English, - Manchester%20encoding
Record number: 1, Textual support number: 1 OBS
The transition may occur between two states of a physical variable such as voltage, magnetic polarity or light intensity. 2, record 1, English, - Manchester%20encoding
Record number: 1, Textual support number: 2 OBS
Manchester encoding: designation and definition standardized by ISO and the International Electrotechnical Commission; designation standardized by the Canadian Standards Association (CSA). 3, record 1, English, - Manchester%20encoding
Record 1, French
Record 1, Domaine(s)
- Traitement de l'information (Informatique)
Record 1, Main entry term, French
- codage de type Manchester
1, record 1, French, codage%20de%20type%20Manchester
correct, masculine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
- codage biphase 1, record 1, French, codage%20biphase
correct, masculine noun, standardized
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Codage de phase binaire selon lequel l’intervalle de temps attribué à chaque bit est divisé en deux moitiés par une transition dont le sens détermine la valeur du bit. 2, record 1, French, - codage%20de%20type%20Manchester
Record number: 1, Textual support number: 1 OBS
La transition peut apparaître entre deux états d’une variable physique telle qu'une tension électrique, une polarité magnétique ou une intensité lumineuse. 2, record 1, French, - codage%20de%20type%20Manchester
Record number: 1, Textual support number: 2 OBS
codage de type Manchester; codage biphase : désignations et définition normalisées par l’ISO et la Commission électrotechnique internationale; désignations normalisées par l’Association canadienne de normalisation (CSA). 3, record 1, French, - codage%20de%20type%20Manchester
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Tratamiento de la información (Informática)
Record 1, Main entry term, Spanish
- codificación Manchester
1, record 1, Spanish, codificaci%C3%B3n%20Manchester
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2020-02-04
Record 2, English
Record 2, Subject field(s)
- Mathematics
- Relativity (Physics)
Record 2, Main entry term, English
- Hilbert space
1, record 2, English, Hilbert%20space
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A space which is linear, metric and complete. 2, record 2, English, - Hilbert%20space
Record number: 2, Textual support number: 1 CONT
In mathematics, a Hilbert space is an inner product space that is complete with respect to the norm defined by the inner product. Hilbert spaces serve to clarify and generalize the concept of Fourier expansion and certain linear transformations such as the Fourier transform. 3, record 2, English, - Hilbert%20space
Record 2, French
Record 2, Domaine(s)
- Mathématiques
- Relativité (Physique)
Record 2, Main entry term, French
- espace de Hilbert
1, record 2, French, espace%20de%20Hilbert
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- espace hilbertien 2, record 2, French, espace%20hilbertien
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
En théorie quantique, espace linéaire, métrique et complet des états d’un système physique. 2, record 2, French, - espace%20de%20Hilbert
Record number: 2, Textual support number: 1 OBS
Selon D. Hilbert [...] l'état d’un tel système peut être stationnaire(son attracteur est un point fixe), périodique(son attracteur est un cycle limite), quasi périodique(son attracteur est un tore) ou chaotique(son attracteur est étrange). Chaque état peut être représenté par un vecteur normé. Le produit scalaire hilbertien de deux vecteurs fournit l'amplitude de probabilité de la transition entre les deux états physiques qu'ils représentent. Tout espace préhilbertien séparé de dimension finie est un espace hilbertien. 2, record 2, French, - espace%20de%20Hilbert
Record number: 2, Textual support number: 1 PHR
espace hilbertien complexe, espace hilbertien muni de la norme euclidienne, espace hilbertien réel 2, record 2, French, - espace%20de%20Hilbert
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2020-01-21
Record 3, English
Record 3, Subject field(s)
- Atomic Physics
- Clocks, Watches and Bells
- Telecommunications
Record 3, Main entry term, English
- atomic clock
1, record 3, English, atomic%20clock
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
[A] clock device that uses a hyperfine transition frequency in the microwave [region] or [an] electron transition frequency in the optical or ultraviolet region. 2, record 3, English, - atomic%20clock
Record number: 3, Textual support number: 1 CONT
In an atomic clock, the frequency of the quartz oscillator is transformed into a frequency that is applied to a collection of atoms. 3, record 3, English, - atomic%20clock
Record 3, French
Record 3, Domaine(s)
- Physique atomique
- Horlogerie et sonnerie
- Télécommunications
Record 3, Main entry term, French
- horloge atomique
1, record 3, French, horloge%20atomique
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
[Horloge] qui utilise la pérennité et l’immuabilité de la fréquence du rayonnement électromagnétique émis par un électron lors du passage d’un niveau d’énergie à un autre pour assurer l’exactitude et la stabilité du signal oscillant qu’elle produit. 2, record 3, French, - horloge%20atomique
Record number: 3, Textual support number: 1 CONT
Le principe de fonctionnement d’une horloge atomique repose sur l'asservissement de la fréquence d’un oscillateur sur une fréquence de référence absolue correspondant à la fréquence de transition entre deux états quantiques d’un atome, d’un ion ou d’une molécule. 3, record 3, French, - horloge%20atomique
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2017-01-24
Record 4, English
Record 4, Subject field(s)
- Artificial Intelligence
- Audiovisual Techniques and Equipment
- Telephones
Record 4, Main entry term, English
- speaker variability
1, record 4, English, speaker%20variability
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Speaker variability, such as gender, accent, age, speech rate, and phones realizations, is one of the main difficulties in speech signals. 1, record 4, English, - speaker%20variability
Record 4, French
Record 4, Domaine(s)
- Intelligence artificielle
- Audiovisuel (techniques et équipement)
- Téléphones
Record 4, Main entry term, French
- variabilité interlocuteur
1, record 4, French, variabilit%C3%A9%20interlocuteur
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
L'apprentissage de ce modèle [statistique] consiste à calculer les probabilités de transition entre tous les états du modèle. Cet apprentissage, relativement lourd à mettre en œuvre et coûteux en temps de calcul, se fait au préalable sur les prononciations par un très grand nombre de locuteurs(plusieurs centaines) de tous les mots du vocabulaire dans les conditions d’utilisation. On prend ainsi en considération les variabilités interlocuteurs et les variabilités dues aux canaux acoustiques et électriques. 1, record 4, French, - variabilit%C3%A9%20interlocuteur
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2015-01-08
Record 5, English
Record 5, Subject field(s)
- Measuring Instruments
Record 5, Main entry term, English
- rubidium-vapor frequency standard 1, record 5, English, rubidium%2Dvapor%20frequency%20standard
Record 5, Abbreviations, English
Record 5, Synonyms, English
- rubidium atom clock 2, record 5, English, rubidium%20atom%20clock
- rudibium gas cell frequency standard 3, record 5, English, rudibium%20gas%20cell%20frequency%20standard
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
An atomic frequency standard in which the frequency is established by a gas cell containing rubidium vapor and a neutral buffer gas. 1, record 5, English, - rubidium%2Dvapor%20frequency%20standard
Record 5, French
Record 5, Domaine(s)
- Appareils de mesure
Record 5, Main entry term, French
- horloge à cellule de rubidium
1, record 5, French, horloge%20%C3%A0%20cellule%20de%20rubidium
feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- horloge à rubibium 2, record 5, French, horloge%20%C3%A0%20rubibium
feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
L'horloge à cellule de rubidium met en œuvre les principes du pompage optique [...], on utilise une cellule contenant du rubidium 87, placée dans une cavité hyperfréquence [...], et on observe la transition entre les états hyperfins [...] 1, record 5, French, - horloge%20%C3%A0%20cellule%20de%20rubidium
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2014-11-24
Record 6, English
Record 6, Subject field(s)
- Artificial Intelligence
- Audiovisual Techniques and Equipment
- Acoustics (Physics)
Record 6, Main entry term, English
- acoustic frame
1, record 6, English, acoustic%20frame
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
This will allow us to determine, based on knowledge of the HMM processing, what information in the acoustic frame is most important for classification and recognition. 1, record 6, English, - acoustic%20frame
Record 6, French
Record 6, Domaine(s)
- Intelligence artificielle
- Audiovisuel (techniques et équipement)
- Acoustique (Physique)
Record 6, Main entry term, French
- trame acoustique
1, record 6, French, trame%20acoustique
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
L'apprentissage de ce modèle consiste à calculer les probabilités de transition entre tous les états du modèle. Cet apprentissage, relativement lourd à mettre en œuvre et coûteux en temps de calcul, se fait au préalable sur les prononciations par un très grand nombre de locuteurs(plusieurs centaines) de tous les mots du vocabulaire dans les conditions d’utilisation. On prend ainsi en considération les variabilités interlocuteurs et les variabilités dues aux canaux acoustiques et électriques. La reconnaissance consiste à trouver le modèle le plus probable susceptible d’avoir produit l'observation mesurée : les trames acoustiques du mot à reconnaître. 1, record 6, French, - trame%20acoustique
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - external organization data 2014-08-04
Record 7, English
Record 7, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 7
Record 7, Main entry term, English
- differential Manchester encoding
1, record 7, English, differential%20Manchester%20encoding
correct, standardized
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
binary phase encoding in which the time interval assigned to each bit is divided in half by a transition and the presence or absence of another transition at the beginning of this time interval determines the value of the bit, i.e. a "0" or a "1", respectively 1, record 7, English, - differential%20Manchester%20encoding
Record number: 7, Textual support number: 1 OBS
The transition may occur between two states of a physical variable such as voltage, magnetic polarity, or light intensity. 1, record 7, English, - differential%20Manchester%20encoding
Record number: 7, Textual support number: 2 OBS
If the physical variable is electrical, this type of encoding is polarity-independent and is free of a DC component. 1, record 7, English, - differential%20Manchester%20encoding
Record number: 7, Textual support number: 3 OBS
differential Manchester encoding: term and definition standardized by ISO/IEC [ISO/IEC 2382-9:1995]. 2, record 7, English, - differential%20Manchester%20encoding
Record 7, French
Record 7, Domaine(s)
- Tiroir - ISO/CEI JTC 1 Vocabulaire des technologies de l'information
Entrée(s) universelle(s) Record 7
Record 7, Main entry term, French
- codage de type Manchester différentiel
1, record 7, French, codage%20de%20type%20Manchester%20diff%C3%A9rentiel
correct, masculine noun, standardized
Record 7, Abbreviations, French
Record 7, Synonyms, French
- codage biphase différentiel 1, record 7, French, codage%20biphase%20diff%C3%A9rentiel
correct, masculine noun, standardized
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
codage de phase binaire selon lequel l’intervalle de temps attribué à chaque bit est divisé en deux moitiés complémentaires par une transition, et où la présence ou l’absence d’une autre transition au début de cet intervalle en détermine la valeur, à savoir «0» ou «1» respectivement 1, record 7, French, - codage%20de%20type%20Manchester%20diff%C3%A9rentiel
Record number: 7, Textual support number: 1 OBS
La transition peut apparaître entre deux états d’une variable physique telle qu'une tension électrique, une polarité magnétique ou une intensité lumineuse. 1, record 7, French, - codage%20de%20type%20Manchester%20diff%C3%A9rentiel
Record number: 7, Textual support number: 2 OBS
Si la variable physique est de nature électrique, ce type de codage ne dépend pas de la polarité et est exempt de composante continue. 1, record 7, French, - codage%20de%20type%20Manchester%20diff%C3%A9rentiel
Record number: 7, Textual support number: 3 OBS
codage de type Manchester différentiel; codage biphase différentiel : termes et définition normalisés par l’ISO/CEI [ISO/IEC 2382-9:1995]. 2, record 7, French, - codage%20de%20type%20Manchester%20diff%C3%A9rentiel
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - external organization data 2014-07-24
Record 8, English
Record 8, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 8
Record 8, Main entry term, English
- Manchester encoding
1, record 8, English, Manchester%20encoding
correct, standardized
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
binary phase encoding in which the time interval assigned to each bit is divided in half by a transition whose direction determines the value of the bit 1, record 8, English, - Manchester%20encoding
Record number: 8, Textual support number: 1 OBS
The transition may occur between two states of a physical variable such as voltage, magnetic polarity, or light intensity. 1, record 8, English, - Manchester%20encoding
Record number: 8, Textual support number: 2 OBS
If the physical variable is electrical, this type of encoding is polarity-dependent and is free of a DC component. 1, record 8, English, - Manchester%20encoding
Record number: 8, Textual support number: 3 OBS
Manchester encoding: term and definition standardized by ISO/IEC [ISO/IEC 2382-9:1995]. 2, record 8, English, - Manchester%20encoding
Record 8, French
Record 8, Domaine(s)
- Tiroir - ISO/CEI JTC 1 Vocabulaire des technologies de l'information
Entrée(s) universelle(s) Record 8
Record 8, Main entry term, French
- codage de type Manchester
1, record 8, French, codage%20de%20type%20Manchester
correct, masculine noun, standardized
Record 8, Abbreviations, French
Record 8, Synonyms, French
- codage biphase 1, record 8, French, codage%20biphase
correct, masculine noun, standardized
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
codage de phase binaire selon lequel l’intervalle de temps attribué à chaque bit est divisé en deux moitiés par une transition dont le sens détermine la valeur du bit 1, record 8, French, - codage%20de%20type%20Manchester
Record number: 8, Textual support number: 1 OBS
La transition peut apparaître entre deux états d’une variable physique telle qu'une tension électrique, une polarité magnétique ou une intensité lumineuse. 1, record 8, French, - codage%20de%20type%20Manchester
Record number: 8, Textual support number: 2 OBS
Si la variable physique est de nature électrique, ce type de codage dépend de la polarité et est exempt de composante continue. 1, record 8, French, - codage%20de%20type%20Manchester
Record number: 8, Textual support number: 3 OBS
codage de type Manchester ; codage biphase : termes et définition normalisés par l’ISO/CEI [ISO/IEC 2382-9:1995]. 2, record 8, French, - codage%20de%20type%20Manchester
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2014-01-23
Record 9, English
Record 9, Subject field(s)
- Probability (Statistics)
Record 9, Main entry term, English
- Markov chain Monte Carlo method
1, record 9, English, Markov%20chain%20Monte%20Carlo%20method
correct, standardized
Record 9, Abbreviations, English
- MCMC 2, record 9, English, MCMC
correct, standardized
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A probabilistic analysis method combined with the Markov model, which captures the transitional probabilities between various states to study the interaction between the probability distributions attached to each variable. 3, record 9, English, - Markov%20chain%20Monte%20Carlo%20method
Record number: 9, Textual support number: 1 OBS
This type of simulation provides an estimate of the degree of uncertainty in a model. It is widely used in Bayesian analysis to build or update models of the joint distribution of variables. 3, record 9, English, - Markov%20chain%20Monte%20Carlo%20method
Record number: 9, Textual support number: 2 OBS
Markov chain Monte Carlo method; MCMC: term, abbreviation and definition standardized by the Health Technology Assessment (HTA) Glossary English Editorial Board and the Translation Bureau. 4, record 9, English, - Markov%20chain%20Monte%20Carlo%20method
Record 9, French
Record 9, Domaine(s)
- Probabilités (Statistique)
Record 9, Main entry term, French
- méthode de Monte Carlo par chaîne de Markov
1, record 9, French, m%C3%A9thode%20de%20Monte%20Carlo%20par%20cha%C3%AEne%20de%20Markov
correct, feminine noun, standardized
Record 9, Abbreviations, French
Record 9, Synonyms, French
- simulation Monte Carlo par chaîne de Markov 1, record 9, French, simulation%20Monte%20Carlo%20par%20cha%C3%AEne%20de%20Markov
correct, feminine noun, standardized
- méthode de Monte Carlo en chaîne de Markov 1, record 9, French, m%C3%A9thode%20de%20Monte%20Carlo%20en%20cha%C3%AEne%20de%20Markov
correct, feminine noun, standardized
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Méthode d’analyse probabiliste combinée avec le modèle de Markov, qui enregistre les probabilités de transition, entre divers états pour étudier l'interaction entre les distributions de probabilités rattachées à chaque variable. 1, record 9, French, - m%C3%A9thode%20de%20Monte%20Carlo%20par%20cha%C3%AEne%20de%20Markov
Record number: 9, Textual support number: 1 OBS
Ce type de simulation fournit une estimation du degré d’incertitude d’un modèle. Il est largement utilisé en analyse bayésienne pour construire ou actualiser des modèles de distributions combinées de variables. 1, record 9, French, - m%C3%A9thode%20de%20Monte%20Carlo%20par%20cha%C3%AEne%20de%20Markov
Record number: 9, Textual support number: 2 OBS
méthode de Monte Carlo par chaîne de Markov; simulation Monte Carlo par chaîne de Markov; méthode de Monte Carlo en chaîne de Markov : termes et définition normalisés par l’Institut national d’excellence en santé et en services sociaux (INESSS) et le Bureau de la traduction. 2, record 9, French, - m%C3%A9thode%20de%20Monte%20Carlo%20par%20cha%C3%AEne%20de%20Markov
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2014-01-23
Record 10, English
Record 10, Subject field(s)
- Modelling (Mathematics)
- Probability (Statistics)
- General Medicine, Hygiene and Health
Record 10, Main entry term, English
- Markov model
1, record 10, English, Markov%20model
correct, standardized
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A type of quantitative modelling that involves a specified set of mutually exclusive and exhaustive health states for which there are transitional probabilities of moving from one state to another, including the probability of remaining in the same state. 1, record 10, English, - Markov%20model
Record number: 10, Textual support number: 1 OBS
Typically, states have a uniform time period, and transitional probabilities remain constant over time. 1, record 10, English, - Markov%20model
Record number: 10, Textual support number: 2 OBS
Markov model: term and definition standardized by the Health Technology Assessment (HTA) Glossary English Editorial Board and the Translation Bureau. 2, record 10, English, - Markov%20model
Record 10, French
Record 10, Domaine(s)
- Modélisation (Mathématique)
- Probabilités (Statistique)
- Médecine générale, hygiène et santé
Record 10, Main entry term, French
- modèle de Markov
1, record 10, French, mod%C3%A8le%20de%20Markov
correct, masculine noun, standardized
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Modélisation quantitative incluant un ensemble particulier d’états de santé mutuellement exclusifs et complets, pour lesquels il existe des probabilités de transition d’un état à un autre, y compris la probabilité de rester dans le même état. 1, record 10, French, - mod%C3%A8le%20de%20Markov
Record number: 10, Textual support number: 1 OBS
Les états ont généralement une durée uniforme et les probabilités de transition ne changent pas avec le temps. 1, record 10, French, - mod%C3%A8le%20de%20Markov
Record number: 10, Textual support number: 2 OBS
modèle de Markov : terme et définition normalisés par l’Institut national d’excellence en santé et en services sociaux (INESSS) et le Bureau de la traduction. 2, record 10, French, - mod%C3%A8le%20de%20Markov
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2013-11-12
Record 11, English
Record 11, Subject field(s)
- Statistics
Record 11, Main entry term, English
- multi-state life table
1, record 11, English, multi%2Dstate%20life%20table
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record 11, French
Record 11, Domaine(s)
- Statistique
Record 11, Main entry term, French
- table de survie multidimensionnelle
1, record 11, French, table%20de%20survie%20multidimensionnelle
feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
Pour pouvoir se servir de données sur la transition entre les états d’incapacité dans le calcul des estimations de l'espérance de vie sans incapacité, nous utilisons des tables de survie multidimensionnelles. 1, record 11, French, - table%20de%20survie%20multidimensionnelle
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2013-08-27
Record 12, English
Record 12, Subject field(s)
- Biological Sciences
Record 12, Main entry term, English
- abzyme
1, record 12, English, abzyme
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- catalytic enzyme 2, record 12, English, catalytic%20enzyme
correct
- catalytic antibody 3, record 12, English, catalytic%20antibody
correct
- antibody catalyst 3, record 12, English, antibody%20catalyst
correct
- absyme 3, record 12, English, absyme
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
An antibody prepared to a haptenic group which resembles the transition state of a given reaction. 4, record 12, English, - abzyme
Record number: 12, Textual support number: 1 CONT
The combining sites of such antibodies should be complementary to the transition state and should cause an acceleration by forcing bound substrate to resemble transition state. These antibodies have catalytic activity. 4, record 12, English, - abzyme
Record number: 12, Textual support number: 2 CONT
The future of abzymes is not assured. Manufacture of the transition-state molecules (the high-energy intermediate forms) is a formidable feat of organic chemistry, which may be useless because nobody knows what the states really are. Guesswork may prove wrong. When a mouse makes antibodies to the hardwon transition-state molecule, the antibody may react with the wrong bit of the molecule and fail to stabilise it. 5, record 12, English, - abzyme
Record 12, French
Record 12, Domaine(s)
- Sciences biologiques
Record 12, Main entry term, French
- abzyme
1, record 12, French, abzyme
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- AC-zyme 2, record 12, French, AC%2Dzyme
correct, masculine noun
- anticorps catalytique 2, record 12, French, anticorps%20catalytique
correct, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Anticorps reconnaissant spécifiquement des «états de transition [...]»; par exemple, si une réaction s’écrit : A A/B B, A et B étant les produits extrêmes de la réaction et A/B un état de transition réactif et instable, un anticorps spécifiquement dirigé contre l'espèce A/B la stabilisera et augmentera la vitesse de la réaction. 1, record 12, French, - abzyme
Record number: 12, Textual support number: 1 CONT
Les utilisations possibles [...] des anticorps catalytiques semblent être immenses aussi bien dans le domaine de la recherche fondamentale que dans celui des applications en chimie et en médecine. [...] On pourrait ainsi envisager de «fabriquer» des «AC-zymes» spécifiques de toutes les séquences peptidiques désirées, équivalentes, pour les protéines, des enzymes de restriction pour l’ADN. 3, record 12, French, - abzyme
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Ciencias biológicas
Record 12, Main entry term, Spanish
- aczima
1, record 12, Spanish, aczima
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
- anticuerpo catalítico 1, record 12, Spanish, anticuerpo%20catal%C3%ADtico
correct, masculine noun
Record 12, Textual support, Spanish
Record 13 - internal organization data 2012-09-07
Record 13, English
Record 13, Subject field(s)
- Road Safety
Record 13, Main entry term, English
- road insecurity
1, record 13, English, road%20insecurity
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
The economic consequences of road insecurity have been estimated between 1% and 3% of the respective GNP of the world countries, reaching a total over $500 billion. 2, record 13, English, - road%20insecurity
Record 13, French
Record 13, Domaine(s)
- Sécurité routière
Record 13, Main entry term, French
- insécurité routière
1, record 13, French, ins%C3%A9curit%C3%A9%20routi%C3%A8re
correct, feminine noun, Europe
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Après quelques années où la situation avait paru se stabiliser voire s’améliorer, la dégradation spectaculaire de la sécurité routière en 1997 dans les pays d’Europe centrale et orientale ainsi que dans les États baltes, marque incontestablement un retour en arrière et semble malheureusement conforter une tendance lourde du processus de transition, à savoir une augmentation de l'insécurité routière. 1, record 13, French, - ins%C3%A9curit%C3%A9%20routi%C3%A8re
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2011-12-21
Record 14, English
Record 14, Subject field(s)
- Energy (Physics)
- Nuclear Fission Reactors
Record 14, Main entry term, English
- rovibronic transition
1, record 14, English, rovibronic%20transition
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
[A transition] in which there is a change in electronic state accompanied by a change in both vibrational and rotational states. 2, record 14, English, - rovibronic%20transition
Record 14, Key term(s)
- ro-vibronic transition
Record 14, French
Record 14, Domaine(s)
- Énergie (Physique)
- Réacteurs nucléaires de fission
Record 14, Main entry term, French
- transition rotovibronique
1, record 14, French, transition%20rotovibronique
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- transition rovibronique 2, record 14, French, transition%20rovibronique
correct, see observation, feminine noun
- transition ro-vibronique 3, record 14, French, transition%20ro%2Dvibronique
correct, see observation, feminine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Transition entre deux états énergétiques d’une entité moléculaire qui implique des changements des nombres quantiques électroniques ainsi que des nombres quantiques de vibration et de rotation. 1, record 14, French, - transition%20rotovibronique
Record number: 14, Textual support number: 1 CONT
Origine de l’effet isotopique. La différence des fréquences de vibration des variétés isotopiques d’une molécule s’explique par un effet de masse. À cause de cette différence, une absorption sélective d’énergie est possible. En général une transition entre niveaux vibrationnels est associée à une transition entre niveaux rotationnels (transition ro-vibrationnelle) et (ou) électronique (transition ro-vibronique). 3, record 14, French, - transition%20rotovibronique
Record number: 14, Textual support number: 1 OBS
transition rovibronique; transition ro-vibronique : Selon certains auteurs, ces termes sont déconseillés. 4, record 14, French, - transition%20rotovibronique
Record number: 14, Textual support number: 2 OBS
transition rotovibronique : terme et définition publiés au Journal officiel de la République française le 2 septembre 2010. 5, record 14, French, - transition%20rotovibronique
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2011-11-02
Record 15, English
Record 15, Subject field(s)
- International Bodies and Committees
- Economics
Record 15, Main entry term, English
- United Nations Economic Commission for Europe
1, record 15, English, United%20Nations%20Economic%20Commission%20for%20Europe
correct
Record 15, Abbreviations, English
- UNECE 2, record 15, English, UNECE
correct
Record 15, Synonyms, English
- Economic Commission for Europe 3, record 15, English, Economic%20Commission%20for%20Europe
correct
- ECE 3, record 15, English, ECE
correct
- ECE 3, record 15, English, ECE
Record 15, Textual support, English
Record number: 15, Textual support number: 1 OBS
The United Nations Economic Commission for Europe (UNECE) was set up in 1947 by ECOSOC. It is one of five regional commissions of the United Nations … Its major aim is to promote pan-European economic integration. To do so, UNECE brings together 56 countries located in the European Union, non-EU Western and Eastern Europe, South-East Europe and Commonwealth of Independent States (CIS) and North America. All these countries dialogue and cooperate under the aegis of the UNECE on economic and sectoral issues. To do so UNECE brings together 56 countries located in the European Union, non-EU Western and Eastern Europe, Sout-East Europe and Commonwealth of Independent States (CIS) and North America. All these countries dialogue and cooperate under the aegis of the UNECE on economic and sectoral issues. 4, record 15, English, - United%20Nations%20Economic%20Commission%20for%20Europe
Record 15, Key term(s)
- UN Economic Commission for Europe
Record 15, French
Record 15, Domaine(s)
- Organismes et comités internationaux
- Économique
Record 15, Main entry term, French
- Commission économique des Nations Unies pour l'Europe
1, record 15, French, Commission%20%C3%A9conomique%20des%20Nations%20Unies%20pour%20l%27Europe
correct, feminine noun
Record 15, Abbreviations, French
- CEE-ONU 1, record 15, French, CEE%2DONU
correct
Record 15, Synonyms, French
- Commission économique pour l'Europe 2, record 15, French, Commission%20%C3%A9conomique%20pour%20l%27Europe
correct, feminine noun
- CEE 3, record 15, French, CEE
correct, feminine noun
- CEE 3, record 15, French, CEE
Record 15, Textual support, French
Record number: 15, Textual support number: 1 OBS
La Commission économique des Nations Unies pour l'Europe(CEE) s’emploie à stimuler la croissance économique durable parmi ses 56 pays membres […] Pour réaliser cet objectif, la CEE : Fournit un forum pour la communication entre les États; offre un cadre de négociation pour les instruments juridiques internationaux liés au commerce, au transport et à l'environnement; Communique des statistiques et analyses économiques et environnementales. La CEE, en tant que plateforme multilatérale, facilite l'intégration économique et coopération entre ses États Membres et promeut le développement durable et la prospérité économique à travers : le dialogue; la négociation d’instruments internationaux; le développement des règlements et de normes; l'échange et l'application des meilleurs pratiques, ainsi que l'expertise économique et technique; la coopération technique pour les pays en économies de transition. La Commission contribue à augmenter l'efficacité du l'ONU à travers la mise en œuvre au niveau régional des résultats des conférences mondiales et des sommets de l'ONU. 4, record 15, French, - Commission%20%C3%A9conomique%20des%20Nations%20Unies%20pour%20l%27Europe
Record 15, Key term(s)
- Commission économique pour l'Europe des Nations Unies
- Commission économique pour l'Europe de l'ONU
- Commission économique européenne
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Organismos y comités internacionales
- Economía
Record 15, Main entry term, Spanish
- Comisión Económica de las Naciones Unidas para Europa
1, record 15, Spanish, Comisi%C3%B3n%20Econ%C3%B3mica%20de%20las%20Naciones%20Unidas%20para%20Europa
correct, feminine noun
Record 15, Abbreviations, Spanish
- CEPE 2, record 15, Spanish, CEPE
correct, feminine noun
Record 15, Synonyms, Spanish
- Comisión Económica para Europa 3, record 15, Spanish, Comisi%C3%B3n%20Econ%C3%B3mica%20para%20Europa
correct, feminine noun
Record 15, Textual support, Spanish
Record 16 - internal organization data 2010-12-24
Record 16, English
Record 16, Subject field(s)
- Biological Sciences
Record 16, Main entry term, English
- symmetry model
1, record 16, English, symmetry%20model
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- concerted transition model 2, record 16, English, concerted%20transition%20model
correct
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
Model for a regulatory enzyme - proposed by Monod, Wyman and Changeux - according to which the enzyme exists in two different conformational forms (denoted R and T) that are in equilibrium with each other. The two forms (a relaxed and a constrained one) differ in their capacity to bind substrate, positive effectors, and negative effectors, but the overall symmetry is maintained throughout the various binding steps so that no two identical subunits are in different conformational states at any given time. 1, record 16, English, - symmetry%20model
Record number: 16, Textual support number: 1 CONT
According to the symmetry model, binding the first substrate molecule increases the tendency of the remaining subunits to undergo transition to the high-affinity form through an all-or-none effect, all subunits being either in their low-affinity or their high-affinity forms. 3, record 16, English, - symmetry%20model
Record 16, French
Record 16, Domaine(s)
- Sciences biologiques
Record 16, Main entry term, French
- modèle symétrique
1, record 16, French, mod%C3%A8le%20sym%C3%A9trique
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- modèle MWC 2, record 16, French, mod%C3%A8le%20MWC
correct, masculine noun
- modèle de symétrie 2, record 16, French, mod%C3%A8le%20de%20sym%C3%A9trie
correct, masculine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
L’un des deux types de modèles qui ont été proposés pour expliquer le comportement des enzymes allostériques possédant plusieurs sous-unités qui, postule-t-on, prennent deux conformations différentes. Selon ce modèle, la fixation de la première molécule de substrat augmente la tendance des sous-unités restantes à donner lieu à des transitions vers des formes à haute affinité, selon un effet de tout-ou-rien, toutes les sous-unités se trouvant dans la conformation de faible ou de forte affinité. 2, record 16, French, - mod%C3%A8le%20sym%C3%A9trique
Record number: 16, Textual support number: 1 CONT
Dans le modèle MWC, appelé encore modèle de symétrie, [...] il existe deux états de l'enzyme, qui sont en équilibre, un état catalytique(R ou relax) et un état inhibé(T ou tense). Dans l'état catalytique, la forme de l'enzyme lui permet de se combiner au substrat et à l'activateur. Dans la forme inhibée seul l'inhibiteur peut se combiner. Le passage d’une forme dans l'autre est appelé transition allostérique. 3, record 16, French, - mod%C3%A8le%20sym%C3%A9trique
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2010-10-26
Record 17, English
Record 17, Subject field(s)
- Electrochemistry
Record 17, Main entry term, English
- vibronic transition 1, record 17, English, vibronic%20transition
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record 17, French
Record 17, Domaine(s)
- Électrochimie
Record 17, Main entry term, French
- transition vibronique
1, record 17, French, transition%20vibronique
correct, feminine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Transition entre deux états énergétiques d’une entité moléculaire qui implique des changements à la fois des nombres quantiques électroniques et des nombres quantiques de vibration. 1, record 17, French, - transition%20vibronique
Record number: 17, Textual support number: 1 OBS
transition vibronique : terme et définition publiés au Journal officiel de la République française le 2 septembre 2010. 2, record 17, French, - transition%20vibronique
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2009-10-13
Record 18, English
Record 18, Subject field(s)
- Radiological Physics (Theory and Application)
- Atomic Physics
Record 18, Main entry term, English
- internal conversion 1, record 18, English, internal%20conversion
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
The energy ... may also be released by the process known as internal conversion, in which the nuclear excitation energy is transferred internally to one of the atomic electrons. 1, record 18, English, - internal%20conversion
Record 18, French
Record 18, Domaine(s)
- Physique radiologique et applications
- Physique atomique
Record 18, Main entry term, French
- conversion interne
1, record 18, French, conversion%20interne
correct, feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
La conversion interne est un mode de désexcitation des noyaux d’atomes, produits dans des états discrets d’énergies supérieures à celle de leur minimum(niveau fondamental), en compétition directe avec l'émission de rayonnements électromagnétiques «gamma». Chaque transition entre deux niveaux d’énergies distinctes correspond soit à l'émission d’un rayonnement gamma, soit à celle d’un électron «de conversion», processus dans lequel l'énergie d’excitation du noyau est directement transférée à un électron du cortège électronique. Cette énergie, si elle surmonte l'énergie de liaison de l'électron, permet son expulsion de l'atome. 2, record 18, French, - conversion%20interne
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2007-11-02
Record 19, English
Record 19, Subject field(s)
- Titles of International Programs
- Environment
Record 19, Main entry term, English
- Environmental Law Programme
1, record 19, English, Environmental%20Law%20Programme
correct
Record 19, Abbreviations, English
- ELP 1, record 19, English, ELP
correct
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 OBS
UNITAR's Environmental Law Programme was established with the main objective of strengthening national legal and institutional capabilities to implement environmental law obligations. Through its score training activities the Environmental Law Programme contributes to making the complex range of international environmental agreements comprehensible to the stakeholders involved with their implementation at the national level. The overall goal of the Environmental Law Programme is to raise awareness and to improve general knowledge in international environmental law, strengthening the capacities for the adequate implementation of multilateral environmental agreements. 1, record 19, English, - Environmental%20Law%20Programme
Record 19, Key term(s)
- Environmental Law Program
Record 19, French
Record 19, Domaine(s)
- Titres de programmes internationaux
- Environnement
Record 19, Main entry term, French
- Programme en droit de l'environnement
1, record 19, French, Programme%20en%20droit%20de%20l%27environnement
correct, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 OBS
Le Programme en droit de l'environnement de l'UNITAR a été lancé en 1997 afin de promouvoir le renforcement des composantes juridiques et institutionnelles et d’assurer une meilleure gestion de l'environnement pour le développement durable. Bien que le programme concerne tous les États Membres des Nations Unies, il a été spécialement conçu pour répondre aux besoins des pays en développement et des pays aux économies en transition. 1, record 19, French, - Programme%20en%20droit%20de%20l%27environnement
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Títulos de programas internacionales
- Medio ambiente
Record 19, Main entry term, Spanish
- Programa de Derecho Ambiental
1, record 19, Spanish, Programa%20de%20Derecho%20Ambiental
masculine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2004-04-30
Record 20, English
Record 20, Subject field(s)
- Analytical Chemistry
Record 20, Main entry term, English
- unstable
1, record 20, English, unstable
correct, adjective
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
Tending toward decomposition or other unwanted chemical change during normal handling or storage. 2, record 20, English, - unstable
Record number: 20, Textual support number: 1 OBS
An unstable chemical in its pure state, or as commonly produced or transported, will vigorously polymerize, decompose, condense, or become self-reactive under conditions of shock, pressure, or temperature. See also Stability. 2, record 20, English, - unstable
Record number: 20, Textual support number: 1 CONT
Some substances are unstable; that is, they react when heated or when they come into contact with another product. As a result, they may cause pressure build-up or increases in temperature, or they may release toxic or corrosive products. 3, record 20, English, - unstable
Record number: 20, Textual support number: 2 OBS
unstable: The opposite of "stable," i.e. the chemical species concerned has a higher molar Gibbs energy than some assumed standard. The term should not be used in place of "reactive" or "transient," although more reactive or transient species are frequently also more unstable. (Very unstable chemical species tend to undergo exothermic unimolecular decompositions. Variations in the structure of the related chemical species of this kind generally affect the energy of the transition states for these decompositions less than they affect the stability of the decomposing chemical species. Low stability may therefore parallel a relatively high rate of unimolecular decomposition.) 4, record 20, English, - unstable
Record 20, French
Record 20, Domaine(s)
- Chimie analytique
Record 20, Main entry term, French
- instable
1, record 20, French, instable
correct
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
combinaison instable : qui se décompose facilement en ses éléments. 2, record 20, French, - instable
Record number: 20, Textual support number: 1 OBS
instable : Contraire de «stable»; en d’autres termes, l'énergie de Gibbs molaire de l'espèce chimique concernée est plus élevée que celle d’une référence sous-entendue. Ce terme ne doit pas être utilisé comme synonyme de «réactif» ou de «transitoire», bien que souvent les espèces les plus réactives ou les plus éphémères soient aussi les plus instables.(Les espèces chimiques très instables ont tendance à subir des décompositions unimoléculaires exothermiques. Généralement, les variations de structure d’espèces chimiques de ce type, appartenant à une même famille, affectent moins l'énergie es états de transition de leur décomposition que leur stabilité. Dans ce contexte, une faible stabilité peut signifier que la décomposition unimoléculaire est relativement rapide). 3, record 20, French, - instable
Record 20, Spanish
Record 20, Campo(s) temático(s)
- Química analítica
Record 20, Main entry term, Spanish
- inestable
1, record 20, Spanish, inestable
correct
Record 20, Abbreviations, Spanish
Record 20, Synonyms, Spanish
Record 20, Textual support, Spanish
Record number: 20, Textual support number: 1 DEF
Se aplica a los compuestos químicos que se descomponen con facilidad. 2, record 20, Spanish, - inestable
Record 21 - internal organization data 2004-02-25
Record 21, English
Record 21, Subject field(s)
- Probability (Statistics)
Record 21, Main entry term, English
- hidden Markov model
1, record 21, English, hidden%20Markov%20model
correct
Record 21, Abbreviations, English
- HMM 2, record 21, English, HMM
correct
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
A mathematical framework that models a series of observations based upon a hypothesized underlying but hidden process. 2, record 21, English, - hidden%20Markov%20model
Record number: 21, Textual support number: 1 CONT
A hidden Markov model is one in which you observe a sequence of emissions, but you do not know the sequence of states the model went through to generate the emissions. 3, record 21, English, - hidden%20Markov%20model
Record number: 21, Textual support number: 1 OBS
The model consists of a set of states and transitions between these states. Each state emits a signal, based upon a state-specific emission probability distribution. 2, record 21, English, - hidden%20Markov%20model
Record 21, French
Record 21, Domaine(s)
- Probabilités (Statistique)
Record 21, Main entry term, French
- modèle de Markov caché
1, record 21, French, mod%C3%A8le%20de%20Markov%20cach%C3%A9
correct, masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Modèle de mélange à régime markovien, c’est-à-dire, une fonction probabiliste d’une chaîne de Markov où une distribution différente est associée à chaque état de la chaîne. 2, record 21, French, - mod%C3%A8le%20de%20Markov%20cach%C3%A9
Record number: 21, Textual support number: 1 CONT
Modèle de Markov caché. Un automate à état fini avec des probabilités pour chaque transition, c'est-à-dire la probabilité que le prochain état soit s2 étant donné que l'état courant est s1. Les états ne sont pas directement observables. Chaque état produit un ensemble de sorties observables avec une certaine probabilité. 3, record 21, French, - mod%C3%A8le%20de%20Markov%20cach%C3%A9
Record number: 21, Textual support number: 1 OBS
Les modèles de Markov cachés sont fréquemment utilisés dans de nombreux domaines tels que le traitement de la parole, le traitement des séries temporelles non-stationnaires, le contrôle de qualité, etc. 2, record 21, French, - mod%C3%A8le%20de%20Markov%20cach%C3%A9
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2001-01-26
Record 22, English
Record 22, Subject field(s)
- Peace-Keeping Operations
- Arms Control
Record 22, Main entry term, English
- interdepartmental task force
1, record 22, English, interdepartmental%20task%20force
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 DEF
At the United Nations Office, a task force who is responsible for providing Member States with political, technical and economic advice on the various aspects involved in a transition to a post-disarmament world. 1, record 22, English, - interdepartmental%20task%20force
Record 22, French
Record 22, Domaine(s)
- Opérations de maintien de la paix
- Contrôle des armements
Record 22, Main entry term, French
- équipe spéciale interdépartementale
1, record 22, French, %C3%A9quipe%20sp%C3%A9ciale%20interd%C3%A9partementale
correct, feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
A l'Office des Nations Unies, l'équipe chargée de fournir aux États membres des conseils politiques, techniques et économiques portant sur les divers aspects d’une transition à l'ère postérieure au désarmement. 1, record 22, French, - %C3%A9quipe%20sp%C3%A9ciale%20interd%C3%A9partementale
Record number: 22, Textual support number: 1 OBS
Reproduit du lexique «Disarmament and Peace Keeping/Désarmement et Maintien de la Paix» avec l’autorisation de l’Office des Nations Unies à Genève. 2, record 22, French, - %C3%A9quipe%20sp%C3%A9ciale%20interd%C3%A9partementale
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1998-11-24
Record 23, English
Record 23, Subject field(s)
- Artificial Intelligence
Record 23, Main entry term, English
- state space
1, record 23, English, state%20space
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
The set of all subproblems obtainable by executing some sequence of refinement operators from a given position. 2, record 23, English, - state%20space
Record number: 23, Textual support number: 1 CONT
Many problems can be represented as an initial state, a goal state and a set of operators that define operations to go to new states from a given state. The states that can be reached from the initial state by applying the rules in all possible ways define the state space. The problem is then to reach the goal state from the initial state. By this formulation almost any problem can be reduced to a search problem. 3, record 23, English, - state%20space
Record number: 23, Textual support number: 2 CONT
Although we admit that a continuous state space is more plausible from the neurophysiological point of view, a discrete state space will allow us more easily to investigate the geometry of the state space and its influence on the occupation probabilities of the states. 4, record 23, English, - state%20space
Record 23, French
Record 23, Domaine(s)
- Intelligence artificielle
Record 23, Main entry term, French
- espace d'états
1, record 23, French, espace%20d%27%C3%A9tats
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
- espace des états 2, record 23, French, espace%20des%20%C3%A9tats
correct
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
La découverte d’une caractérisation générale couvrant toutes les instances positives et excluant toute instance négative résulte d’un processus de recherche dans un espace d’états, où les états correspondent à des descriptions potentielles de concept et les opérateurs de transition correspondent aux règles d’inférence [...]. 3, record 23, French, - espace%20d%27%C3%A9tats
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1998-02-16
Record 24, English
Record 24, Subject field(s)
- Chemistry
Record 24, Main entry term, English
- transition state
1, record 24, English, transition%20state
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 OBS
In theories describing elementary reactions it is usually assumed that there is a transition state of more positive molar Gibbs energy between the reactants and the products through which an assembly of atoms (initially composing the molecular entities of the reactants) must pass on going from reactants to products in either direction. In the formalism of transition state theory the transition state of an elementary reaction is that set of states (each characterized by its own geometry and energy) such that an assembly of atoms, when randomly placed there, would have an equal probability of forming the reactants or of forming the products of that elementary reaction. 1, record 24, English, - transition%20state
Record 24, French
Record 24, Domaine(s)
- Chimie
Record 24, Main entry term, French
- état de transition
1, record 24, French, %C3%A9tat%20de%20transition
correct, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 OBS
Dans les théories s’attachant à la description des réactions élémentaires, il est généralement admis qu'entre les réactifs et les produits il existe un état de transition dont l'énergie de Gibbs molaire est supérieure à celles de l'état initial et de l'état final et par lequel doit passer l'ensemble des atomes qui constituaient les entités moléculaires des réactifs(à l'état fondamental), pour aller des réactifs aux produits et inversement. Selon la théorie de l'état de transition, l'état de transition d’une réaction élémentaire correspond à un ensemble d’états(chacun d’eux est caractérisé par sa géométrie et par son énergie) tel qu'un assemblage d’atomes qui y serait placé par hasard conduirait aux réactifs ou aux produits avec la même probabilité. 1, record 24, French, - %C3%A9tat%20de%20transition
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1997-07-09
Record 25, English
Record 25, Subject field(s)
- Electrochemistry
Record 25, Main entry term, English
- primary kinetic electrolyte effect
1, record 25, English, primary%20kinetic%20electrolyte%20effect
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 DEF
A kinetic electrolyte effect ascribable solely to the influence of the ionic strength on activity coefficients of ionic reactants and transition states ... 1, record 25, English, - primary%20kinetic%20electrolyte%20effect
Record 25, French
Record 25, Domaine(s)
- Électrochimie
Record 25, Main entry term, French
- effet cinétique primaire d'électrolytes
1, record 25, French, effet%20cin%C3%A9tique%20primaire%20d%27%C3%A9lectrolytes
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 DEF
[...] effets cinétiques d’électrolytes imputables seulement à l'influence de la force ionique sur les coefficients d’activité des réactifs ioniques et des états de transition. 1, record 25, French, - effet%20cin%C3%A9tique%20primaire%20d%27%C3%A9lectrolytes
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1997-03-03
Record 26, English
Record 26, Subject field(s)
- Chemistry
Record 26, Main entry term, English
- intersystem crossing
1, record 26, English, intersystem%20crossing
correct
Record 26, Abbreviations, English
- ISC 2, record 26, English, ISC
correct
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
Intrachromophoric radiationless transitions between states of different multiplicity.... 2, record 26, English, - intersystem%20crossing
Record 26, French
Record 26, Domaine(s)
- Chimie
Record 26, Main entry term, French
- conversion intersystème
1, record 26, French, conversion%20intersyst%C3%A8me
correct, feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
- croisement intersystème 2, record 26, French, croisement%20intersyst%C3%A8me
correct, masculine noun
Record 26, Textual support, French
Record number: 26, Textual support number: 1 DEF
[Photochimie]. Processus non radiatif de transition entre états électroniques de multiplicités différentes. 3, record 26, French, - conversion%20intersyst%C3%A8me
Record number: 26, Textual support number: 1 OBS
Source des termes anglais et français et de la définition : Projet d’arrêté relatif à la terminologie de la chimie (avril 1994) de la Commission ministérielle de terminologie de la chimie (sous les auspices de la Délégation générale à la langue française). 3, record 26, French, - conversion%20intersyst%C3%A8me
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1997-02-18
Record 27, English
Record 27, Subject field(s)
- Chemistry
Record 27, Main entry term, English
- internal conversion
1, record 27, English, internal%20conversion
correct
Record 27, Abbreviations, English
- IC 1, record 27, English, IC
correct
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
[In nuclear chemistry], a transition between two energy states of a nucleus where the energy difference is given to an orbital electron which is thereby ejected from the atom. 1, record 27, English, - internal%20conversion
Record 27, French
Record 27, Domaine(s)
- Chimie
Record 27, Main entry term, French
- conversion interne
1, record 27, French, conversion%20interne
correct, feminine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
[En chimie nucléaire], il s’agit d’une transition entre deux états d’énergie d’un noyau où la différence d’énergie est transmise à un électron orbitalaire qui est alors éjecté de l'atome. 1, record 27, French, - conversion%20interne
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1996-10-11
Record 28, English
Record 28, Subject field(s)
- Chemistry
Record 28, Main entry term, English
- singlet-singlet absorption
1, record 28, English, singlet%2Dsinglet%20absorption
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 DEF
Absorption which results in the transition from the singlet ground state of the molecule into singlet excited states ... and leads to the uv/visible absorption spectrum. 1, record 28, English, - singlet%2Dsinglet%20absorption
Record 28, French
Record 28, Domaine(s)
- Chimie
Record 28, Main entry term, French
- absorption singulet-singulet
1, record 28, French, absorption%20singulet%2Dsingulet
correct, feminine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 DEF
Une absorption qui conduit à une transition d’un état fondamental singulet de la molécule à des états excités singulets [...] et qui est à l'origine des spectres d’absorption uv/visible. 1, record 28, French, - absorption%20singulet%2Dsingulet
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1996-10-11
Record 29, English
Record 29, Subject field(s)
- Chemistry
Record 29, Main entry term, English
- antiaromatic
1, record 29, English, antiaromatic
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 CONT
A cyclically conjugated molecular entity with a stability (due to delocalization) significantly greater than that of a hypothetical classical structure (e.g. a Kekulé structure) is said to possess aromatic character. If the structure is of higher energy (less stable) than such a hypothetical classical structure, the molecular entity is antiaromatic. 1, record 29, English, - antiaromatic
Record 29, French
Record 29, Domaine(s)
- Chimie
Record 29, Main entry term, French
- antiaromatique
1, record 29, French, antiaromatique
correct, see observation
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
On dit qu’une entité moléculaire comportant un système conjugué possède un caractère aromatique quand, en raison d’une délocalisation, sa stabilité est significativement plus élevée que celle d’une structure hypothétique classique (par exemple, une structure de Kekulé). Si au contraire, cette entité est de plus haute énergie (moins stable) qu’une structure classique hypothétique, elle est dite antiaromatique. 1, record 29, French, - antiaromatique
Record number: 29, Textual support number: 1 OBS
L'usage des termes aromatique et antiaromatique a été étendu aux états de transition des réactions péricycliques pour désigner leur stabilisation ou leur déstabilisation. Bien que la structure de référence hypothétique soit alors moins évidente, l'utilisation de ces termes se fonde sur la règle(4n + 2) de Hückel et sur la topologie du recouvrement orbitalaire dans l'état de transition. Les réactions faisant intervenir-quand elles se font-des états de transition antiaromatiques sont beaucoup plus difficiles que celles comportant des états de transition aromatiques. 1, record 29, French, - antiaromatique
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 1996-10-11
Record 30, English
Record 30, Subject field(s)
- Chemistry
Record 30, Main entry term, English
- Möbius aromaticity
1, record 30, English, M%C3%B6bius%20aromaticity
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
A monocyclic array of orbitals in which there is a single out-of-phase overlap (or, more generally, an odd number of out-of-phase overlaps) reveals the opposite pattern of aromatic character to Hückel systems; with 4n electrons it is stabilized (aromatic), whereas with 4n + 2 it is destabilized (antiaromatic). No examples of ground state Möbius systems are known, but the concept has been applied to transition states of pericyclic reactions. 1, record 30, English, - M%C3%B6bius%20aromaticity
Record 30, French
Record 30, Domaine(s)
- Chimie
Record 30, Main entry term, French
- aromaticité de Möbius
1, record 30, French, aromaticit%C3%A9%20de%20M%C3%B6bius
correct, feminine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 OBS
Lorsque, dans un ensemble monocyclique d’orbitales, il existe un recouvrement d’orbitales en opposition de phases(ou, plus généralement, un nombre impair de recouvrements d’orbitales en opposition de phase), on observe un caractère aromatique inverse de celui manifesté par des systèmes de Hückel; le système est stabilisé(caractère aromatique) lorsqu'il comporte 4n électrons, tandis qu'il est déstabilisé(caractère antiaromatique) pour 4n + 2 électrons. On ne connaît pas d’exemple de système de Möbius à l'état fondamental, mais ce concept a été appliqué aux états de transition de réactions péricycliques. 1, record 30, French, - aromaticit%C3%A9%20de%20M%C3%B6bius
Record number: 30, Textual support number: 2 OBS
Le nom est obtenu par une analogie topologique entre un tel arrangement d’orbitales et une bande de Möbius. 1, record 30, French, - aromaticit%C3%A9%20de%20M%C3%B6bius
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 1996-10-11
Record 31, English
Record 31, Subject field(s)
- Chemistry
Record 31, Main entry term, English
- triplet-triplet absorption
1, record 31, English, triplet%2Dtriplet%20absorption
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 DEF
Absorption which takes place with the transition from the lowest triplet state of the molecule to higher triplet states ... thus leading to the triplet-triplet absorption spectrum. 1, record 31, English, - triplet%2Dtriplet%20absorption
Record 31, French
Record 31, Domaine(s)
- Chimie
Record 31, Main entry term, French
- absorption triplet-triplet
1, record 31, French, absorption%20triplet%2Dtriplet
correct, feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 DEF
Une absorption produite par la transition de l'état fondamental singulet de la molécule aux états triplets [...] et qui est à l'origine des spectres d’absorption triplet-triplet. 1, record 31, French, - absorption%20triplet%2Dtriplet
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1990-01-16
Record 32, English
Record 32, Subject field(s)
- Biological Sciences
Record 32, Main entry term, English
- enzyme reaction mechanism
1, record 32, English, enzyme%20reaction%20mechanism
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 DEF
Basic principles involved in the physical and chemical reactions associated with an enzyme-catalyzed reaction. An enzyme functions by lowering the activation energy of a reaction. This is brought about by formation of a complex between the substrate and the enzyme. Most enzymes function according to the induced fit principle whereby binding of the substrate to the enzyme causes a change in shape, resulting in the alignment of catalytic groups. The electrostatic and hydrophobic interactions assist in the alignment and subsequent reaction. 1, record 32, English, - enzyme%20reaction%20mechanism
Record 32, French
Record 32, Domaine(s)
- Sciences biologiques
Record 32, Main entry term, French
- mécanisme réactionnel enzymatique
1, record 32, French, m%C3%A9canisme%20r%C3%A9actionnel%20enzymatique
correct, masculine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
- mécanisme des réactions enzymatiques 2, record 32, French, m%C3%A9canisme%20des%20r%C3%A9actions%20enzymatiques
correct, masculine noun
Record 32, Textual support, French
Record number: 32, Textual support number: 1 DEF
Modalités d’attaque des liaisons et leur affaiblissement, la réalisation des substitutions de radicaux, au sens de la chimie organique. Dans cette optique particulière, on distingue :-une mise en évidence des étapes essentielles de la réaction, ainsi que l'origine des radicaux impliqués;(...)-les mécanismes "organiques" de l'action catalytique : cette étape logique vise à regrouper l'ensemble des données précédentes dans un schéma réactionnel cohérent précisant la nature des états de transition, les rôles simultanés et séquentiels des différents aminoacides du site actif identifiés ou postulés;-enfin devrait prendre place la vérification, rarement possible, du mécanisme proposé. 1, record 32, French, - m%C3%A9canisme%20r%C3%A9actionnel%20enzymatique
Record number: 32, Textual support number: 1 CONT
Se basant sur des propriétés cinétiques, Michaelis et Menten (...) ont postulé l’existence d’un complexe enzyme-substrat (ES) au site actif. Ce concept est d’une grande importance dans la compréhension du mécanisme des réactions enzymatiques. L’existence de ce complexe (ES) est maintenant démontrée par des méthodes spectroscopiques et par isolation directe des dérivés covalents stables du complexe. 3, record 32, French, - m%C3%A9canisme%20r%C3%A9actionnel%20enzymatique
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1988-01-22
Record 33, English
Record 33, Subject field(s)
- Probability (Statistics)
Record 33, Main entry term, English
- stationary probability
1, record 33, English, stationary%20probability
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 CONT
To find the stationary probabilities of the four states, it suffices to solve the following systems of linear equations (...). 1, record 33, English, - stationary%20probability
Record 33, French
Record 33, Domaine(s)
- Probabilités (Statistique)
Record 33, Main entry term, French
- probabilité stationnaire
1, record 33, French, probabilit%C3%A9%20stationnaire
proposal, feminine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 OBS
Mesures de probabilité stationnaires pour une classe de modèle non markoviens(...) : On donne une condition nécessaire et suffisante pour qu'une mesure de probabilité soit stationnaire pour un modèle non markovien avec un ensemble d’états arbitraire, défini par une loi de transition linéaire.(Source : Bulletin des sciences mathématiques, 1984, vol. 108, no. 2, pp. 113-127). 1, record 33, French, - probabilit%C3%A9%20stationnaire
Record 33, Spanish
Record 33, Textual support, Spanish
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