TERMIUM Plus^®

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[...] chemical computing models are classified within artificial chemistry, the subfield of artificial life devoted to the dynamics of chemical phenomena related to life and organizations in general.  4, record 1, English, - artificial%20chemistry

Record 1,  Textual support,  French

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En parallèle à la chimie traditionnelle en laboratoire se développe une véritable chimie virtuelle où les processus sont simulés sur ordinateur à partir des équations microscopiques de la matière.  3, record 1, French, - chimie%20virtuelle

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... the practice of chemistry is regulated by the Province of Alberta through the Association of the Chemical Profession of Alberta (ACPA). Only chemists who are registered members of the ACPA may use the title P.Chem. (Professional Chemist) or C.I.T. (Chemist in Training) as appropriate. These titles provide immediate assurance to government, industry and the public that specific levels of education and experience have been met.  3, record 2, English, - Association%20of%20the%20Chemical%20Profession%20of%20Alberta

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The objectives of the ACPA. 1. To ensure that [the] members meet the high standards of professional competence and ethics needed for the protection of industry and the public. 2. To increase the knowledge, skills and proficiency of [the] members in all things relating to chemistry. 3. To foster greater general interest in chemistry and a better understanding of the chemical profession by industry and the public at large. 4. To provide a recognized voice for professional chemists in Alberta.  3, record 2, English, - Association%20of%20the%20Chemical%20Profession%20of%20Alberta

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Record 3,  Textual support,  English

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Nutrient Loads and Concentrations. As part of nationwide initiatives... to reduce non-point source water pollution, a great deal of study went in to determining how land-use and nutrient production was correlated [and these studies produced] a great deal of "average" and "typical" effects of changing land use on water qualities. These data are called "event mean concentrations"(EMC' s) for a given nutrient and land use. In general, these data are the source of the nutrient chemistry in our model.  2, record 3, English, - nutrient%20chemistry

Record 3,  Textual support,  French

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Le Dr Karl a joué un rôle déterminant dans le développement de méthodes innovatrices en microbiologie marine et en chimie des nutriments. Il a étudié en détail les transformations médiées par les microbes et les mécanismes d'approvisionnement physique des principaux nutriments végétaux de l'océan.  2, record 3, French, - chimie%20des%20nutriments

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Record 4,  Textual support,  English

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Liquid chromatography–mass spectrometry(LC-MS, or alternatively HPLC-MS) isan analytical chemistry technique that combines the physical separation capabilities of liquid chromatography(or HPLC) with the mass analysis capabilities of mass spectrometry(MS). LC-MS is a powerfultechnique that has very high sensitivity and selectivity and so is useful in many applications. Its application is oriented towards the separation, general detection and potential identification of chemicals of particular masses in the presence of other chemicals[. ]  4, record 4, English, - quadrupole%20time%2Dof%2Dflight%20liquid%20chromatography%2Dmass%20spectrometry

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There are many different mass analyzers that can be used in LC/MS. Single quadrupole, triple quadrupole, ion trap, time of flight (TOF) and quadrupole-time of flight (Q-TOF).  4, record 4, English, - quadrupole%20time%2Dof%2Dflight%20liquid%20chromatography%2Dmass%20spectrometry

Record 4,  Textual support,  French

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La chromatographie en phase liquide couplée à la spectrométrie de masse (en anglais Liquid chromatography-mass spectrometry ou LC-MS) est une méthode d'analyse qui combine les performances de la chromatographie en phase liquide et de la spectrométrie de masse afin d'identifier et/ou de quantifier précisément de nombreuses substances.  3, record 4, French, - chromatographie%20liquide%2Dspectrom%C3%A9trie%20de%20masse%20quadripolaire%20%C3%A0%20temps%20de%20vol

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Record 5,  Textual support,  English

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Of a chemical species that has the properties of a base.  2, record 5, English, - basic

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A base in chemistry is a substance that can accept hydrogen ions or more generally, donate electron pairs. A soluble base is referred to as an alkali if it contains and releases hydroxide ions(OH−) quantitatively. The Brønsted-Lowry theory defines bases as proton(hydrogen ion) acceptors, while the more general Lewis theory defines bases as electron pair donors, allowing other Lewis acids than protons to be included.  3, record 5, English, - basic

Record 5,  Textual support,  French

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Se dit des substances pouvant libérer des anions OH^-.  2, record 5, French, - basique

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L'adjectif basique est correctement utilisé en français pour désigner un sel basique qui peut formellement libérer un anion OH^-. Il est fortement déconseillé de l'utiliser en français dans le cas d'un sel acide contenant un ou plusieurs cations H⁺; on doit donc éviter les noms tels que «phosphate de sodium dibasique» et «phosphate basique de disodium» qui sont des anglicismes de mauvais aloi.  3, record 5, French, - basique

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Record 6,  Textual support,  English

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Irradiation-Induced Stress Corrosion Cracking of Austenitic Stainless Steels. In recent years, failures of reactor internal components have been observed after the components have reached neutron fluence levels... The general pattern of the observed failures indicates that as nuclear plants age and fluence increases, various apparently nonsensitized austenitic stainless steels become susceptible to intergranular failure... Irradiation produces defects and defect clusters in grain matrices and alters the dislocation network, dislocation loop, and dislocation channel structures, leading to radiation-induced hardening. Irradiation also leads to changes in the stability of second-phase precipitates and the local chemistry near grain boundaries, precipitates, and defect clusters.  2, record 6, English, - irradiation%2Dassisted%20stress%20corrosion

Record 6,  Textual support,  French

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Principaux modes de dégradation sous irradiation [...] Les modifications [...] créées sous irradiation peuvent entraîner des conséquences à l'échelle du composant : altérations dimensionnelles (gonflement, croissance, fluage...), évolution des caractéristiques mécaniques (notamment durcissement et fragilisation), sensibilisation accrue au milieu chimique (corrosion sous contrainte assistée par l'irradiation) [...] L'effet simultané de ces modifications peut dans certains cas conduire à des synergies très néfastes (par exemple dans le cas des interactions pastille de combustible-gaine ou absorbant-gaine).  1, record 6, French, - corrosion%20sous%20contrainte%20assist%C3%A9e%20par%20l%27irradiation

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Record 7,  Textual support,  English

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Aqueous Chemistry.... This course emphasizes the chemical principles that control basic aqueous chemistry in marine systems. The focus of this course will be to show that the chemistry of the various elements in sea water can be understood as a consequence of basic general chemical concepts such as electron structure, chemical bonding, and group and periodic properties.  1, record 7, English, - aqueous%20chemistry

Record 7,  Textual support,  French

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Chimie aqueuse des électrons de haute énergie. L'irradiation de l'eau pure par des électrons de haute énergie (H.E.) permet de générer des radicaux libres et/ou des particules dans un état électronique excité.  1, record 7, French, - chimie%20aqueuse

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Record 8,  Textual support,  English

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CA Search and Chemical Abstracts are registered trademarks of the American Chemical Society. CHEMICAL ABSTRACTS®(File 204 of Dialog Database). The CA SEARCH® : Chemical Abstracts® database includes over 17 million citations to the worldwide literature of chemistry and its applications from 1967 forward. CA SEARCH corresponds to the bibliographic information and complete indexing found in the print Chemical Abstracts® published by CAS®(Chemical Abstracts Service). The controlled vocabulary CA General Subject Index Headings, related general subject terminology from the CA Index Guide, and CAS® Registry Numbers, each with its modifying phrase are included. Chemical substances are represented by CAS® Registry Numbers, unique numbers assigned to each specific chemical compound : corresponding substance information may be searched in the DIALOG chemical substance files such as CHEMSEARCHTM(File 398). All records from the 8th Collective Index(CI) period forward are contained in File 399; Files 308-314 contain records from the individual CI periods as indicated in the File Data.  1, record 8, English, - CA%20SEARCH%C2%AE%3A%20CHEMICAL%20ABSTRACTS%C2%AE

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Record 9,  Textual support,  English

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This is a textbook of general chemistry intended for students who have had an introductory high school chemistry course.  2, record 9, English, - general%20chemistry

Record 9,  Textual support,  French

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Étude de la nomenclature, des lois, de la théorie atomique et des applications de la thermodynamique à la chimie.  2, record 9, French, - chimie%20g%C3%A9n%C3%A9rale

Record 9,  Textual support,  Spanish