TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Silver-ion chromatography is a technique that utilizes the property of silver ions to form reversible polar complexes with double bonds in organic molecules such as unsaturated lipids. This technique enables the separation of unsaturated species according to the number, geometric configuration, and position of the double bond.  3, record 1, English, - silver%2Dion%20chromatography

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 OBS

La chromatographie ionique à l'argent fait appel à la capacité des ions d'argent de se lier à des molécules organiques, par exemple les lipides insaturés.  2, record 1, French, - chromatographie%20ionique%20%C3%A0%20l%27argent

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

A high-fat diet(HFD) is a diet consisting of at least 35% of total calories consumed from fats, both unsaturated and saturated.  3, record 2, English, - high%2Dfat%20diet

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Clear air with less than maximum water vapour content.  2, record 3, English, - unsaturated%20air

Record number: 3, Textual support number: 1 CONT

Unsaturated air can become saturated in three ways—by evaporation of water into the air; by the mixing of two masses of air of different temperatures, both initially unsaturated but saturated as a mixture; or, most commonly, by cooling the air, which reduces its capacity to hold moisture as water vapour sometimes to the point that the water vapour it holds is sufficient for saturation.  3, record 3, English, - unsaturated%20air

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Air limpide dont le contenu en vapeur d'eau n'est pas maximal [...]  2, record 3, French, - air%20non%20satur%C3%A9

Record number: 3, Textual support number: 1 CONT

Lorsque l'on refroidit de l'air non saturé, le taux d'humidité et la pression partielle de vapeur d'eau restent d'abord constants. L'humidité relative augmente toutefois, car l'air froid peut absorber moins d'humidité [...]  3, record 3, French, - air%20non%20satur%C3%A9

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

[An unsaturated hydrocarbon] found in essential oils and oleoresins of plants such as conifers and used in organic syntheses.  2, record 4, English, - terpene

Record number: 4, Textual support number: 1 CONT

Terpenes are a large and diverse class of organic compounds, produced by a variety of plants ... They are the major components of resin, and of turpentine ... Terpenes and terpenoids are the primary constituents of the essential oils of many types of plants and flowers.  3, record 4, English, - terpene

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Hydrocarbure présent dans de nombreuses huiles essentielles végétales parfumées, extraites notamment des conifères.  2, record 4, French, - terp%C3%A8ne

Record number: 4, Textual support number: 1 CONT

Les terpènes sont les composés aromatiques présents dans la nature et qui donnent aux plantes et aux fruits leurs odeurs emblématiques. Par exemple, le terpène pinène est responsable de l'odeur agréable associée aux balades dans les forêts de conifères, alors que le limonène est le terpène qui donne aux peaux d'agrumes leurs odeurs rafraîchissantes.  3, record 4, French, - terp%C3%A8ne

Record number: 4, Textual support number: 1 PHR

terpène dégradé  4, record 4, French, - terp%C3%A8ne

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

Hidrocarburos de fórmula C₁₀ H₁₆ que se encuentran fundamentalmente en los aceites esenciales.  1, record 4, Spanish, - terpeno

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

Any of a group of thermosetting synthetic resins, which are polycondensation products of dicarboxylic acids with dihydroxy alcohols... Most polyesters now produced contain ethylenic unsaturation... The unsaturated polyesters are usually cross-linked through their double bonds with a compatible monomer...  2, record 5, English, - polyester%20resin

Record number: 5, Textual support number: 1 OBS

polyester resin: term officially approved by the Lexicon Project Committee (New Brunswick).  3, record 5, English, - polyester%20resin

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Résine provenant de la polycondensation entre polyacides ou mélanges de polyacides et polyalcools ou mélanges de polyalcools.  3, record 5, French, - r%C3%A9sine%20de%20polyester

Record number: 5, Textual support number: 1 CONT

Les polyesters forment une famille extrêmement différenciée et complexe de résines synthétiques [...] Les résines polyester insaturées se présentent dans le commerce sous forme de liquides [...]  4, record 5, French, - r%C3%A9sine%20de%20polyester

Record number: 5, Textual support number: 2 CONT

Des charges peuvent être incorporées aux résines polyesters [...]  5, record 5, French, - r%C3%A9sine%20de%20polyester

Record number: 5, Textual support number: 1 OBS

S'applique aussi à des produits résultant de l'interaction des polyesters non saturés avec un monomère ou mélange de monomères.  6, record 5, French, - r%C3%A9sine%20de%20polyester

Record number: 5, Textual support number: 2 OBS

résine de polyester; résine polyester : termes uniformisés par le Comité du projet de lexiques (Nouveau-Brunswick).  6, record 5, French, - r%C3%A9sine%20de%20polyester

Record number: 5, Textual support number: 3 OBS

résine de polyester : terme et définition normalisés par l'AFNOR.  6, record 5, French, - r%C3%A9sine%20de%20polyester

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 DEF

Materias plásticas unidas por puentes de éster compuesto, formadas a partir de alcoholes polivalentes con ácidos dicarboxílicos alifáticos o aromáticos.  1, record 5, Spanish, - resinas%20de%20poli%C3%A9ster

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A solid compounding ingredient produced by reacting unsaturated oils(vegetable, fish or synthetic esters) with sulfur or sulfur chloride, and used as a processing aid or extender. [Definition standardized by ISO. ]  2, record 9, English, - factice

Record number: 9, Textual support number: 1 OBS

Factice®: a registered trademark of the American Cyanamid Co. in North America for their specific product which satisfies this definition.  2, record 9, English, - factice

Record number: 9, Textual support number: 2 OBS

factice: term standardized by ISO.  3, record 9, English, - factice

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Ingrédient de mélange solide obtenu par réaction d'huiles non saturées (végétales, de poisson ou esters synthétiques) avec le soufre ou le chlorure du soufre et utilisé comme agent de mise en œuvre ou d'extension. [Définition normalisée par l'ISO.]  2, record 9, French, - factice

Record number: 9, Textual support number: 1 OBS

Factice® est une marque déposée en Amérique du Nord par l'American Cyanamid Co. pour les produits spécifiques qui répondent à cette définition.  2, record 9, French, - factice

Record number: 9, Textual support number: 2 OBS

Factice : terme normalisé par l'ISO.  3, record 9, French, - factice

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

Previous exposures to contaminated soil gas have been documented in the residential areas to the west of the landfill. These exposures were from inhalation of volatile organic compounds in indoor air. ... Installation and operation of the active soil gas venting system has reduced or eliminated this exposure. However, at times the system has been interrupted, resulting in some subsurface landfill gas migrating off-site.  3, record 10, English, - soil%20gas%20venting

Record number: 10, Textual support number: 2 CONT

[In a chapter dealing with groundwaters and soils.] Enhanced biodegradation during soil gas venting: soil bioventing and vapour-phase biotreatment.  4, record 10, English, - soil%20gas%20venting

Record number: 10, Textual support number: 3 CONT

Efforts to characterize and monitor VOCs [volatile organic compounds] and methane often include analyzing the distribution and concentration of VOCs and methane in soil gas in deep vadose(unsaturated) zones beneath a contaminated site. These factors are integral to determining transport to the underlying aquifer and to evaluate potential remediation alternatives such as soil-gas venting.  2, record 10, English, - soil%20gas%20venting

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

A polyester characterized by carbon-carbon unsaturation in the polymer chain, which permits subsequent crosslinking with an unsaturated monomer or prepolymer.  1, record 11, English, - unsaturated%20polyester

Record number: 11, Textual support number: 1 OBS

unsaturated polyester; UP : term, abbreviation and definition standardized by ISO.  2, record 11, English, - unsaturated%20polyester

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 DEF

Polyester caractérisé par la présence de doubles liaisons entre atomes de carbone dans la chaîne du polymère, permettant une réticulation subséquente par un monomère non saturé ou un prépolymère.  1, record 11, French, - polyester%20non%20satur%C3%A9

Record number: 11, Textual support number: 1 OBS

polyester non saturé; UP : terme, abréviation et définition normalisés par l'ISO.  2, record 11, French, - polyester%20non%20satur%C3%A9

Record 11,  Textual support,  Spanish

Record number: 11, Textual support number: 1 DEF

Poliéster que se caracteriza por la presencia de dobles enlaces entre átomos de carbono en la cadena del polímero, lo que permite una reticulación subsecuente con un monómero no saturado o un prepolímero.  1, record 11, Spanish, - poli%C3%A9ster%20no%20saturado

Record number: 11, Textual support number: 1 OBS

UP, por sus siglas en inglés.  2, record 11, Spanish, - poli%C3%A9ster%20no%20saturado

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

In a restricted sense, the chemical reaction in which polymers are formed by addition of monomers other than those containing carbon-carbon unsaturated bonds(for example, reactions of epoxy, isocyanate, or lactam monomers).  1, record 12, English, - polyaddition

Record number: 12, Textual support number: 1 OBS

polyaddition: term and definition standardized by ISO.  2, record 12, English, - polyaddition

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Dans un sens restrictif, réaction chimique au cours de laquelle des polymères sont constitués par addition de monomères autres que ceux contenant des liaisons carboniques non saturées (par exemple réactions de monomères époxydiques, isocyaniques ou lactamiques). [Définition normalisée par l'ISO.]  2, record 12, French, - polyaddition

Record number: 12, Textual support number: 1 OBS

Le durcissement d'une résine époxydique à l'aide d'une polyamine est une polyaddition. [Observation reproduite avec l'autorisation de l'AFNOR.]  3, record 12, French, - polyaddition

Record number: 12, Textual support number: 2 OBS

polyaddition : terme normalisé par l'ISO et l'AFNOR.  4, record 12, French, - polyaddition

Record 12,  Textual support,  Spanish

Record number: 12, Textual support number: 1 DEF

En un sentido estricto, la reacción química en la cual se forman polímeros por adición de monómeros distintos de los que contienen enlaces carbónicos insaturados (por ejemplo, reacciones de monómeros epóxicos, isociánicos o lactámicos).  1, record 12, Spanish, - poliadici%C3%B3n

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 OBS

alkyde resin : A class of adhesive resins make from unsaturated acids and glycerol.  2, record 13, English, - polyurethane%20alkyde%20resin

Record number: 13, Textual support number: 2 OBS

polyurethane resin: Any resin resulting from the reaction fo diisocyanates ... with a phenol, amine, or hydroxylic or carboxylic compound to produce a polymer with free isocyanate groups; used as protective coatings, potting or casting resins, adhesives, rubbers, and foams, and in paints, varnishes, and adhesives.  2, record 13, English, - polyurethane%20alkyde%20resin

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 CONT

Produit de la condensation de l'acide gras d'une huile siccative avec un polyol (par exemple la glycérine), des isocyanates et des acides dibasiques (par exemple l'anhydride phtalique). [...] Ces produits de condensation, contrairement aux résines de polyuréthannes, sont livrés en un composant. Ils sèchent et durcissent à la température ambiante par oxydation au contact de l'air comme les résines alkydes siccatives. Les résines alkydes polyuréthannes ont des propriétés de résistance chimique et mécanique (dureté par exemple) supérieures à celles des alkydes. Leur tenue aux intempéries est bonne, mais inférieure cependant à celle des alkydes.  1, record 13, French, - r%C3%A9sine%20alkyde%20polyur%C3%A9thanne

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

A subsurface zone containing water under pressure less than that of the atmosphere, including water held by capillarity, and containing air or gases generally under atmospheric pressure.  1, record 14, English, - zone%20of%20aeration

Record number: 14, Textual support number: 1 OBS

This zone is limited above by the land surface and below by the surface of the zone of saturation, i.e. the water table. The zone is subdivided into the belt of soil water, the intermediate belt, and the capillary fringe.  1, record 14, English, - zone%20of%20aeration

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 DEF

Partie de la lithosphère où les interstices des roches et les pores du sol sont remplis en partie par de l'air et en partie par de l'eau.  5, record 14, French, - zone%20d%27a%C3%A9ration

Record number: 14, Textual support number: 1 CONT

[Une zone vadose] normalement sèche ou à écoulement libre, de percolation temporaire, où prédomine la descente verticale des eaux après les pluies.  3, record 14, French, - zone%20d%27a%C3%A9ration

Record 14,  Textual support,  Spanish

Record number: 14, Textual support number: 1 DEF

Zona situada entre la superficie del agua (zona saturada) y la superficie del terreno, en la cual una parte de la porosidad del terreno se encuentra rellena de agua y otra parte de aire.  1, record 14, Spanish, - zona%20vadosa

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

A phospholipid which [has] an alcohol moiety in ethereal linkage with a saturated or unsaturated aliphatic alcohol.  1, record 15, English, - phospholipid%20ether

Record number: 15, Textual support number: 1 OBS

They are usually derivatives of phosphoglycerols or phosphatidates. The other two alcohol groups of the glycerol backbone are usually in ester linkage. These compounds are widely distributed in animal tissues.  1, record 15, English, - phospholipid%20ether

Record 15,  Textual support,  French

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

An unsaturated hydroxy steroid ketone... that is formed by the oxidation of steroids(as cholesterol) and yields progesterone on dehydrogenation.  2, record 16, English, - pregnenolone

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 CONT

La progestérone et la pregnénolone sont des hormones sécrétées dans la cascade surrénalienne ainsi que dans les ovaires et les testicules, avant d'être métabolisées en DHEA [déhydroépiandrostérone].  2, record 16, French, - pregn%C3%A9nolone

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 OBS

A general term referring to any high polymer made by addition polymerization of unsaturated, straight-chain hydrocarbons by catalytic reactions at high temperature.  3, record 17, English, - polyolefin

Record number: 17, Textual support number: 2 OBS

They are thermoplastic resins; some are useful in their linear form, but cross-linking is generally required. Polyethylene is a typical example.  3, record 17, English, - polyolefin

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 OBS

Nom générique des polymères hydrocarbones [...] qui sont obtenus par polymérisation des oléfines correspondantes : CH₂ = CHR.  2, record 17, French, - polyol%C3%A9fine

Record 17,  Textual support,  Spanish

Record number: 17, Textual support number: 1 OBS

Polímero de una olefina (o de olefinas).  2, record 17, Spanish, - poliolefina

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

An unsaturated liquid aldehyde [that] has a strong lemon and verbena odor, is found in many essential oils(as lemon oil and citronella oil), is used in flavoring and perfumery [and] consists of a mixture of two stereoisomeric forms...(1) citral [alpha], geranial(2) citral ß, neral.  4, record 18, English, - 3%2C7%2Ddimethylocta%2D2%2C6%2Ddienal

Record number: 18, Textual support number: 1 OBS

3,7-dimethylocta-2,6-dienal: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  1, record 18, English, - 3%2C7%2Ddimethylocta%2D2%2C6%2Ddienal

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

[...] aldéhyde qui existe sous deux formes isomères, une forme trans, appelée citral [alpha] (ou géranial) et une forme cis, appelée citral ß (ou néral) [...]  5, record 18, French, - 3%2C7%2Ddim%C3%A9thylocta%2D2%2C6%2Ddi%C3%A9nal

Record number: 18, Textual support number: 1 CONT

Le citral est présent dans de nombreuses huiles essentielles et en particulier dans l'essence de lemon-grass. [On] le trouve également dans les essences de citron, d'orange et de mandarine.  5, record 18, French, - 3%2C7%2Ddim%C3%A9thylocta%2D2%2C6%2Ddi%C3%A9nal

Record number: 18, Textual support number: 1 OBS

Certains auteurs identifient le lémonal à une variété stable du citral (citral [alpha], tandis que d'autres considèrent l'appellation «lémonal» comme un synonyme désuet de «citral».  6, record 18, French, - 3%2C7%2Ddim%C3%A9thylocta%2D2%2C6%2Ddi%C3%A9nal

Record number: 18, Textual support number: 2 OBS

3,7-diméthylocta-2,6-diénal : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  1, record 18, French, - 3%2C7%2Ddim%C3%A9thylocta%2D2%2C6%2Ddi%C3%A9nal

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

A stream that is separated from the underlying groundwater by a zone of unsaturated material.  1, record 19, English, - perched%20stream

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 DEF

Cours d'eau séparé de la nappe libre d'un aquifère sous-jacent par une zone non saturée.  1, record 19, French, - cours%20d%27eau%20perch%C3%A9

Record 19,  Textual support,  Spanish

Record number: 19, Textual support number: 1 DEF

Curso de agua separado del agua subterránea subyacente por una zona de material no saturado.  1, record 19, Spanish, - corriente%20colgada

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 OBS

Similar in appearance to standard stored-pressure water extinguishers, wet chemical units are specifically designed to control and extinguish fires in deep fryers. These extinguishers contain a special potassium-based, low-pH agent formulated to cool and suppress fires in unsaturated cooking oils.  1, record 20, English, - wet%20chemical%20stored%2Dpressure%20extinguisher

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 CONT

Bien que les extincteurs à produit chimique mouillant à pression permanente ressemblent aux extincteurs à eau à pression permanente standard, les systèmes à produit chimique sont spécialement conçus pour maîtriser et éteindre les feux mettant en cause une friteuse. Ces extincteurs contiennent un agent spécial alcalin à base de potassium formulé pour refroidir et éteindre les feux d'huile de cuisson non saturées.  1, record 20, French, - extincteur%20%C3%A0%20produit%20chimique%20mouillant%20%C3%A0%20pression%20permanente

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 DEF

Groundwater occurring in a saturated zone located at a higher elevation than the general body of groundwater and separated from it by an unsaturated zone.  4, record 21, English, - perched%20water

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 DEF

Nappe souterraine d'une formation aquifère d'étendue limitée, que l'on trouve à différentes profondeurs - mais plus bas qu'une nappe suspendue temporaire - sur des petites lentilles de roche imperméable ou relativement imperméable.  2, record 21, French, - nappe%20suspendue

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

alicyclic compounds : aliphatic compounds having a carbocyclic ring structure which may be saturated or unsaturated, but may not be a benzenoid or other aromatic system.  3, record 22, English, - alicyclic%20compound

Record number: 22, Textual support number: 1 OBS

alicyclic compound; alicyclic: usually used in the plural, as collective terms (alicyclic compounds; alicyclics).  4, record 22, English, - alicyclic%20compound

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 DEF

Composé aliphatique comportant une structure carbocyclique qui peut être saturée ou insaturée, mais qui ne peut être un système aromatique benzénoïde ou autre.  2, record 22, French, - compos%C3%A9%20alicyclique

Record number: 22, Textual support number: 1 OBS

composé alicyclique : terme utilisé la plupart du temps au pluriel (composés alicycliques), comme collectif.  3, record 22, French, - compos%C3%A9%20alicyclique

Record 22,  Textual support,  Spanish

Record number: 22, Textual support number: 1 DEF

Compuesto orgánico derivado de un hidrocarburo alicíclico.  1, record 22, Spanish, - compuesto%20alic%C3%ADclico

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 CONT

Brominated compounds are prepared by direct bromination of hydrogen-containing molecules... or by addition of bromine to unsaturated molecules.  5, record 23, English, - brominated%20compound

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

Produit chimique qui renferme du brome.  3, record 23, French, - produit%20brom%C3%A9

Record number: 23, Textual support number: 1 CONT

Bien d'autres contributions sont mal connues comme celles des produits bromés ou même de certains aérosols volcaniques dont la participation à la chimie atmosphérique, en général, est encore obscure.  4, record 23, French, - produit%20brom%C3%A9

Record number: 23, Textual support number: 1 OBS

Quelques produits bromés figurent parmi les gaz à effet de serre mineurs : mentionnons le bromotrifluorométhane, CBrF3 (Halon 1301 ou CFC-13B1); le dibromure d'éthylène, CH2BrCH2Br (Halon 2002 ou CFC-150B2); le bromure de méthyle, CH3Br (Halon 1001 ou CFC-40B).  5, record 23, French, - produit%20brom%C3%A9

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  French

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

Water [in layers] that adheres to and forms a film on the surfaces of soil and rock particles in the zone of aeration.  4, record 25, English, - pellicular%20water

Record number: 25, Textual support number: 1 CONT

Classically, moisture in the unsaturated zone is broken into three components : gravity, pellicular, and hygroscopic waters. Gravity water is the moisture in a soil that can be drained by gravitational forces; pellicular water is the moisture in a soil thatcannot be drained by gravity forces, but can be lost by evaporation...  6, record 25, English, - pellicular%20water

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Couche d'eau entourant les particules du sol et dont l'épaisseur varie de 1 ou 2 à 100 ou plus de couches moléculaires.  3, record 25, French, - eau%20pelliculaire

Record number: 25, Textual support number: 1 CONT

Avec de l'eau pure et une paroi bien propre, «mouillée», l'angle de raccordement est nul, et l'eau monte le long de la surface de la paroi en une très mince couche «d'eau pelliculaire».  4, record 25, French, - eau%20pelliculaire

Record number: 25, Textual support number: 1 OBS

On la considère généralement comme l'eau qui demeure après le drainage, car on ne peut pas l'identifier en sol saturé.  3, record 25, French, - eau%20pelliculaire

Record 25,  Textual support,  Spanish

Record number: 25, Textual support number: 1 DEF

Agua retenida en el suelo por atracción molecular, formando una película en las paredes de la roca o en las partículas del suelo.  2, record 25, Spanish, - agua%20pelicular

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 DEF

An unsaturated fatty acid that contains one or more isolated or non-conjugated double bonds in a trans-configuration.  4, record 26, English, - trans%20fat

Record number: 26, Textual support number: 1 CONT

There are four major categories of dietary fat for labeling purposes: saturated, monounsaturated, polyunsaturated and trans fat. The FDA [Food and Drug Administration] considers the terms "trans fat" and "trans fatty acids" as interchangeable.  5, record 26, English, - trans%20fat

Record number: 26, Textual support number: 1 OBS

When listed on a Nutrition Facts panel, it must be termed "trans fat" and be declared directly below the amount of saturated fat. Listing unhealthy fats, such as saturated and trans fats, will be mandatory. Mono- and polyunsaturated fats, which are considered "healthy" fats, are voluntary nutrients. They may or may not be declared on a Nutrition Facts panel.  5, record 26, English, - trans%20fat

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 DEF

Acide gras insaturé qui contient une ou plusieurs liaisons doubles isolées ou non conjugées de configuration trans.  4, record 26, French, - gras%20trans

Record number: 26, Textual support number: 1 CONT

Les gras trans apparaissent lorsqu'on utilise un processus appelé hydrogénation, c'est-à-dire lorsque l'on transforme des huiles liquides en huiles solides. Ce procédé a pour effet d'augmenter la durée de vie et la stabilité du produit, mais également de former les gras trans.  2, record 26, French, - gras%20trans

Record 26,  Textual support,  Spanish

Record number: 26, Textual support number: 1 DEF

Ácido graso insaturado que ha sido parcialmente hidrogenado y se utiliza en los alimentos para aumentar su vida útil y mantener su sabor.  1, record 26, Spanish, - grasa%20trans

Record number: 26, Textual support number: 1 CONT

Los ácidos grasos trans, como las grasas saturadas y el colesterol dietético elevan el colesterol LDL (colesterol "malo") que incrementa el riesgo de insuficiencia coronaria. Los expertos en salud recomiendan mantener la ingesta de estos nutrientes lo más baja que sea posible al tiempo de consumir una dieta nutricionalmente adecuada.  3, record 26, Spanish, - grasa%20trans

Record number: 26, Textual support number: 1 OBS

Ficha realizada en colaboración con los estudiantes del Certificado en Traducción español-inglés del Glendon College, York University, Toronto, Canadá.  4, record 26, Spanish, - grasa%20trans

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

Any of the unsaturated fatty acids having 20 carbons in length and an internal cyclopentane ring.  2, record 27, English, - prostaglandin

Record number: 27, Textual support number: 1 CONT

Prostaglandins are made by and function in, virtually all organs. They have many different kinds of physiological effects, and some are in use as therapeutic agents.  3, record 27, English, - prostaglandin

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 DEF

Substance hormonale dérivée de l'acide prostanoïque, de structure voisine de celle des stéroïdes, et douée d'activités biologiques multiples.  2, record 27, French, - prostaglandine

Record number: 27, Textual support number: 1 CONT

Les prostaglandines sont formées et agissent dans pratiquement tous les organes. Elles possèdent différentes actions physiologiques et certaines sont utilisées comme agent thérapeutique.  3, record 27, French, - prostaglandine

Record 27,  Textual support,  Spanish

Record number: 27, Textual support number: 1 DEF

Derivado del ácido prostanoico de amplia localización biológica, que, según el tipo, realiza diversas e importantes funciones fisiológicas.  2, record 27, Spanish, - prostaglandina

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 DEF

A fragrant liquid unsaturated alcohol... that occurs both free and combined in many essential oils(as geranium and citronella oils) and is used chiefly in rose and other perfumes and in soaps.  5, record 28, English, - %282E%29%2D3%2C7%2Ddimethylocta%2D2%2C6%2Ddien%2D1%2Dol

Record number: 28, Textual support number: 1 OBS

(2E)-3,7-dimethylocta-2,6-dien-1-ol: The capital letter "E" must be italicized; form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  3, record 28, English, - %282E%29%2D3%2C7%2Ddimethylocta%2D2%2C6%2Ddien%2D1%2Dol

Record number: 28, Textual support number: 2 OBS

(E)-3,7-dimethylocta-2,6-dien-1-ol: The capital letter "E" must be italicized; former IUPAC name.  3, record 28, English, - %282E%29%2D3%2C7%2Ddimethylocta%2D2%2C6%2Ddien%2D1%2Dol

Record number: 28, Textual support number: 3 OBS

(E)-3,7-dimethyl-2,6-octadien-1-ol: obsolete form; the capital letter "E" must be italicized.  3, record 28, English, - %282E%29%2D3%2C7%2Ddimethylocta%2D2%2C6%2Ddien%2D1%2Dol

Record number: 28, Textual support number: 4 OBS

Chemical formula: C₁₀H₁₇OH or C₁₀H₁₈O or (CH₃)₂C=CH-(CH₂)₂-C(CH₃)=CH-CH₂OH]  6, record 28, English, - %282E%29%2D3%2C7%2Ddimethylocta%2D2%2C6%2Ddien%2D1%2Dol

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 DEF

Alcool monoterpénique que l'on trouve dans de nombreuses huiles essentielles (géranium rosat, palmarosa, pélargonium, rose), qui est doué d'une intense odeur de géranium, et que l'on utilise en parfumerie et comme intermédiaire essentiel de la biosynthèse des monoterpènes.  4, record 28, French, - %282E%29%2D3%2C7%2Ddim%C3%A9thylocta%2D2%2C6%2Ddi%C3%A9n%2D1%2Dol

Record number: 28, Textual support number: 1 OBS

(2E)-3,7-diméthylocta-2,6-dién-1-ol: La lettre majuscule «E» s'écrit en italique; forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  3, record 28, French, - %282E%29%2D3%2C7%2Ddim%C3%A9thylocta%2D2%2C6%2Ddi%C3%A9n%2D1%2Dol

Record number: 28, Textual support number: 2 OBS

(E)-3,7-diméthylocta-2,6-dién-1-ol: ancien nom UICPA; la lettre majuscule «E» s'écrit en italique.  3, record 28, French, - %282E%29%2D3%2C7%2Ddim%C3%A9thylocta%2D2%2C6%2Ddi%C3%A9n%2D1%2Dol

Record number: 28, Textual support number: 3 OBS

(E)-3,7-diméthyl-2,6-octadièn-1-ol: forme vieillie; la lettre majuscule «E» s'écrit en italique.  3, record 28, French, - %282E%29%2D3%2C7%2Ddim%C3%A9thylocta%2D2%2C6%2Ddi%C3%A9n%2D1%2Dol

Record number: 28, Textual support number: 4 OBS

Formule chimique : (CH₃)₂C=CH-(CH₂)₂-C(CH₃)=CH-CH₂OH ou C_{10H[indice 17}OH ou C₁₀H₁₈O,  4, record 28, French, - %282E%29%2D3%2C7%2Ddim%C3%A9thylocta%2D2%2C6%2Ddi%C3%A9n%2D1%2Dol

Record 28,  Textual support,  Spanish

Record number: 28, Textual support number: 1 OBS

[...] un terpeno que se encuentra en el aceite de rosa [...]  2, record 28, Spanish, - geraniol

Record number: 28, Textual support number: 2 OBS

Del grupo del alcohol. De olor y sabor suave, floral y algo amargo. Se encuentra en la melisa, geranio rosa y hierba limón.  3, record 28, Spanish, - geraniol

Record number: 28, Textual support number: 3 OBS

Fórmula química: C₁₀H₁₇OH o C₁₀H₁₈O o (CH₃)₂C=CH-(CH₂)₂-C(CH₃)=CH-CH₂OH  4, record 28, Spanish, - geraniol

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 DEF

A fragrant liquid unsaturated optically active unsaturated tertiary alcohol which occurs both free and in the form of esters in many essential oils, especially linaloe oils, and which is used in perfumes, soaps and flavoring materials.  6, record 29, English, - 3%2C7%2Ddimethylocta%2D1%2C6%2Ddien%2D3%2Dol

Record number: 29, Textual support number: 1 OBS

Linalool exists under three forms: racemic: «dl» or «(±)» or «rac»; dextrogyre: «d» or «(+)»; and levogyre: «l» or «(-)». The prefixes «dl», «d» and «l» must be italicized. It is to be noted that the stereodescriptors (±), (+) and (-) are nowadays preferred. See also the records for the related concepts "coriandrol" and "licareol."  3, record 29, English, - 3%2C7%2Ddimethylocta%2D1%2C6%2Ddien%2D3%2Dol

Record number: 29, Textual support number: 2 OBS

In the dextrorotatory form it is obtained especially from bois de rose oil or coriander oil, in levorotatory form from Mexican linaloe oil and the oil froma Japanese cinnamon, and in racemic form by isomerication of geraniol or synthetically. All optically isomeric and all used in perfumes, soaps, and flavoring materials.  7, record 29, English, - 3%2C7%2Ddimethylocta%2D1%2C6%2Ddien%2D3%2Dol

Record number: 29, Textual support number: 3 OBS

3,7-dimethylocta-1,6-dien-3-ol: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  3, record 29, English, - 3%2C7%2Ddimethylocta%2D1%2C6%2Ddien%2D3%2Dol

Record number: 29, Textual support number: 4 OBS

Chemical formula: (CH₃)₂C:CHCH₂CH₂C(CH₃)OHCH:CH₂ or (CH_{3)[subscript 2}C=CH-(CH_{2)[subscript 2}-C(OH)(CH₃)-CH=CH₂ or C₁₀H₁₇OH or C₁₀H₁₈O  6, record 29, English, - 3%2C7%2Ddimethylocta%2D1%2C6%2Ddien%2D3%2Dol

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 DEF

Alcool terpénique utilisé dans les savons, en parfumerie, et comme aromatisant.  4, record 29, French, - 3%2C7%2Ddim%C3%A9thylocta%2D1%2C6%2Ddi%C3%A9n%2D3%2Doil

Record number: 29, Textual support number: 1 OBS

Le linalol existe sous trois formes : «dl» ou «(±)» ou «rac», qui indique la forme racémique; «d» ou «(+)», qui indique la forme dextrogyre; et «l» ou «(-)», qui indique la forme lévogyre. Les préfixes «dl», «d» et «l» s'écrivent en italique. Il est cependant à noter qu'on préfère aujourd'hui les stéréodescripteurs (±), (+) et (-). Voir aussi les fiches pour les notions apparentées «coriandrol» et «licaréol».  1, record 29, French, - 3%2C7%2Ddim%C3%A9thylocta%2D1%2C6%2Ddi%C3%A9n%2D3%2Doil

Record number: 29, Textual support number: 2 OBS

L'antipode lévogyre du linalol se rencontre dans les essences de linaloé, de bergamote et de lavande; l'antipode dextrogyre, dans les essences de coriandre, de mandarine et d'orange. Son odeur suave de lavande le fait employer en parfumerie. Le composé racémique se prépare aisément par synthèse et sert à la synthèse industrielle des ionones et de la vitamine A. Les acides cyclisent le linalol en terpinéol et terpine.  5, record 29, French, - 3%2C7%2Ddim%C3%A9thylocta%2D1%2C6%2Ddi%C3%A9n%2D3%2Doil

Record number: 29, Textual support number: 3 OBS

3,7-diméthylocta-1,6-dién-3-ol : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  1, record 29, French, - 3%2C7%2Ddim%C3%A9thylocta%2D1%2C6%2Ddi%C3%A9n%2D3%2Doil

Record number: 29, Textual support number: 4 OBS

Formule chimique : (CH₃)₂C:CHCH₂CH₂C(CH₃)OHCH:CH₂ ou (CH_{3)[indice 2}C=CH-(CH_{2)[indice 2}-C(OH)(CH₃)-CH=CH₂ ou C₁₀H₁₇OH ou C₁₀H₁₈O,  4, record 29, French, - 3%2C7%2Ddim%C3%A9thylocta%2D1%2C6%2Ddi%C3%A9n%2D3%2Doil

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 DEF

An unsaturated felt or paper used in certain applications to help prevent bitumen drippage...  2, record 30, English, - dry%20sheet

Record number: 30, Textual support number: 1 OBS

... not to be confused with a saturated felt "laid dry" meaning "unmopped."  2, record 30, English, - dry%20sheet

Record number: 30, Textual support number: 2 OBS

dry sheet: term officially approved by the Lexicon Project Committee (New Brunswick).  3, record 30, English, - dry%20sheet

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 DEF

Papier ou feutre non saturé utilisé dans certains cas pour prévenir les coulures de bitume.  2, record 30, French, - lambris%20sec

Record number: 30, Textual support number: 1 OBS

Ne pas confondre avec un feutre saturé posé à sec, c'est-à-dire sans être enduit à la vadrouille.  2, record 30, French, - lambris%20sec

Record number: 30, Textual support number: 2 OBS

lambris sec : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  3, record 30, French, - lambris%20sec

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 CONT

Whereas many fully unsaturated rings are very nearly planar, their saturated or partially saturated analogs, containing tetrahedrally coordinated atoms, are necessarily three-dimensional. This frequently gives rise to a preferred orientation of the atoms in a molecule, differing from other possible orientations(conformers) by rotation about single bonds. Thus, cyclohexane exists predominantly in the chair form, although boat and twist forms of cyclohexanes are also known.  3, record 31, English, - boat%20conformation

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 DEF

Conformation du cyclohexane de symétrie C_2v dans laquelle les atomes de carbone 1, 2, 4 et 5 occupent des positions coplanaires tandis que les atomes de carbone 3 et 6 se situent du même côté du plan ainsi défini.  1, record 31, French, - conformation%20en%20bateau

Record number: 31, Textual support number: 1 OBS

Si la conformation du cyclohexane n'a pas de centre de symétrie mais possède deux plans de symétrie, l'un d'entre eux bissectant les liaisons entre les atomes 1 et 2 et entre les atomes 4 et 5 et l'autre plan passant par les atomes 3 et 6 (lesquels se situent en dehors et du même côté du plan contenant les atomes 1, 2, 4 et 5), cette conformation du groupe de symétrie C_2v est appelée forme bateau et n'est pas, en général, une forme stable.  3, record 31, French, - conformation%20en%20bateau

Record number: 31, Textual support number: 2 OBS

Une conformation similaire peut se rencontrer également chez certains composés à grands cycles.  1, record 31, French, - conformation%20en%20bateau

Record number: 31, Textual support number: 3 OBS

conformation en bateau; conformation bateau : termes et définition publiés au Journal officiel de la République française le 18 avril 2001.  5, record 31, French, - conformation%20en%20bateau

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 DEF

Ice below the surface of the lithosphere, formed from the freezing of either saturated or unsaturated rock or soil or from the covering of a bed of surface ice or snow by a mantle of rock debris.  3, record 32, English, - subsurface%20ice

Record number: 32, Textual support number: 1 OBS

pore ice: term used at Natural Resources Canada - Earth Sciences Sector.  4, record 32, English, - subsurface%20ice

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 DEF

Glace située au-dessous de la surface de la lithosphère.  1, record 32, French, - glace%20souterraine

Record number: 32, Textual support number: 1 OBS

Elle peut être formée par congélation d'une roche ou d'un sol, saturés ou non, ou par recouvrement d'une couche de glace ou de neige par des débris rocheux.  1, record 32, French, - glace%20souterraine

Record number: 32, Textual support number: 2 OBS

glace interstitielle : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  3, record 32, French, - glace%20souterraine

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 CONT

Air sparging is the process of injecting air directly into groundwater. Air sparging remediates groundwater by volatilizing contaminants and enhancing biodegradation. It is akin to blowing bubbles from a straw into a bowl of water. As the bubbles rise, the contaminants are removed from the groundwater by physical contact with the air(i. e., stripping) and are carried up into the unsaturated zone(i. e., soil). As the contaminants move into the soil, a soil vapor extraction system is usually used to remove vapors.  2, record 33, English, - air%20sparging

Record number: 33, Textual support number: 2 CONT

Air sparging is an in situ technology ...  3, record 33, English, - air%20sparging

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 CONT

Barbotage. En vertu de cette méthode, on introduit de l'air dans les eaux souterraines par le biais d'un réseau de puits d'injection. Ce faisant, on crée dans la subsurface un système de strippage à l'air qui, par volatilisation, sépare les contaminants de l'eau souterraine. Pour que les composés volatils soient captés, il faut que le barbotage coïncide avec l'extraction des vapeurs du sol.  1, record 33, French, - barbotage

Record number: 33, Textual support number: 1 OBS

Le barbotage est une méthode de décontamination in situ.  2, record 33, French, - barbotage

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 CONT

Bioventing is an in situ remediation technology that uses indigenous microorganisms to biodegrade organic constituents adsorbed to soils in the unsaturated zone. Soils in the capillary fringe and the saturated zone are not affected. In bioventing, the activity of the indigenous bacteria is enhanced by inducing air(or oxygen) flow into the unsaturated zone(using extraction or injection wells) and, if necessary, by adding nutrients.  3, record 34, English, - bioventing

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 CONT

La bioaération est une forme de biodégradation selon laquelle l'oxygène est introduit sous forme d'air dans des sols contaminés, mais non saturés, au moyen d'un système de puits d'extraction et d'injection.  2, record 34, French, - bioventilation

Record number: 34, Textual support number: 2 CONT

Les techniques «in situ» utilisées, dites de barbotage et de bioventilation, consistent à injecter de l'air frais à la base de la zone des sols contaminés et à extraire l'air vicié au dessus, juste sous les bâtiments.  4, record 34, French, - bioventilation

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 DEF

A chemical reaction in which a large number of molecules combine to form a chain-like macromolecule.  3, record 35, English, - polymerization

Record number: 35, Textual support number: 1 OBS

The polymerization reaction occurs spontaneously in nature; industrially it is performed by subjecting unsaturated or otherwise reactive substances to conditions that will bring about combination.  3, record 35, English, - polymerization

Record number: 35, Textual support number: 2 OBS

polymerization: term standardized by ISO.  4, record 35, English, - polymerization

Record 35,  Textual support,  French

Record number: 35, Textual support number: 1 DEF

Réaction de deux ou plusieurs molécules identiques non saturées pour former une seule molécule dont la formule brute est un multiple de celle de la molécule originale. [Définition normalisée par l'ISO.]  2, record 35, French, - polym%C3%A9risation

Record number: 35, Textual support number: 1 OBS

polymérisation : terme normalisé par l'ISO et par l'AFNOR.  3, record 35, French, - polym%C3%A9risation

Record 35,  Textual support,  Spanish

Record number: 35, Textual support number: 1 DEF

Reacción química en la que dos o más moléculas sencillas se combinan para formar una macromolécula en forma de cadena.  2, record 35, Spanish, - polimerizaci%C3%B3n

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 DEF

The simplest member of a class of unsaturated aldehydes in the form of a yellow, irritant, pungent liquid, that is used in making plastics, perfumes, as a warning agent in methyl chloride refrigerant, in organic synthesis and for aquatic herbicides.  7, record 36, English, - prop%2D2%2Denal

Record number: 36, Textual support number: 1 OBS

prop-2-enal: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.  1, record 36, English, - prop%2D2%2Denal

Record number: 36, Textual support number: 2 OBS

acrolein: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS).  7, record 36, English, - prop%2D2%2Denal

Record number: 36, Textual support number: 3 OBS

trans-: This prefix must be italicized.  1, record 36, English, - prop%2D2%2Denal

Record number: 36, Textual support number: 4 OBS

Also known under a large number of commercial designations, among which: Acquinite; Aqualine; Biocide; Crolean; Magnacide; NSC-8819; RCRA waste number P003; Slimicide; UN 1092.  7, record 36, English, - prop%2D2%2Denal

Record number: 36, Textual support number: 5 OBS

Chemical formula: C₃H₄O or CH₂=CHC(O)H or CH₂CH-CHO or CH₂=CH-CH=O  7, record 36, English, - prop%2D2%2Denal

Record 36,  Textual support,  French

Record number: 36, Textual support number: 1 DEF

Composé qui constitue le prototype des aldéhydes éthyléniques conjugués, qui doit son nom à son odeur et à son caractère lacrymogène, qui se présente sous la forme d'un liquide incolore utilisé dans les gaz de combat, les désinfectants, les colorants, les accélérateurs de vulcanisation, les parfums synthétiques et les herbicides pour plantes aquatiques.  10, record 36, French, - prop%2D2%2D%C3%A9nal

Record number: 36, Textual support number: 1 OBS

prop-2-énal : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.  2, record 36, French, - prop%2D2%2D%C3%A9nal

Record number: 36, Textual support number: 2 OBS

acroléine : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RSNPA).  10, record 36, French, - prop%2D2%2D%C3%A9nal

Record number: 36, Textual support number: 3 OBS

trans- : Ce préfixe s'écrit en italique.  2, record 36, French, - prop%2D2%2D%C3%A9nal

Record number: 36, Textual support number: 4 OBS

Formule chimique : C₃H₄O ou CH₂=CHC(O)H ou CH₂CH-CHO ou CH₂=CH-CH=O  10, record 36, French, - prop%2D2%2D%C3%A9nal

Record 36,  Textual support,  Spanish

Record number: 36, Textual support number: 1 OBS

Líquido incoloro o amarillento de olor desagradable. Soluble en agua, alcohol y éter. Muy tóxico por inhalación e ingestión. Fuerte irritante de los ojos y de la piel. Inflamable, riesgo de incendio.  3, record 36, Spanish, - acrole%C3%ADna

Record number: 36, Textual support number: 2 OBS

Fórmula química: C₃H₄O o CH₂=CHC(O)H o CH₂CH-CHO o CH₂=CH-CH=O  4, record 36, Spanish, - acrole%C3%ADna

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 DEF

A chemical compound which belongs to a class of unsaturated hydrocarbons of the homologous series and whose structural formula contains a triple bond.  3, record 37, English, - acetylene%20hydrocarbon

Record number: 37, Textual support number: 1 OBS

Generic chemical formula: C_nH_2n-2  3, record 37, English, - acetylene%20hydrocarbon

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 DEF

Nom générique de hydrocarbures dérivant des alcanes, contenant une triple liaison C=C [...]  4, record 37, French, - hydrocarbure%20ac%C3%A9tyl%C3%A9nique

Record number: 37, Textual support number: 1 OBS

Formule chimique générale : C_nH_2n-2  5, record 37, French, - hydrocarbure%20ac%C3%A9tyl%C3%A9nique

Record 37,  Textual support,  Spanish

Record number: 37, Textual support number: 1 DEF

Hidrocarburo insaturado de la serie homóloga [...] y cuya fórmula estructural contiene un triple enlace.  1, record 37, Spanish, - hidrocarburo%20acetil%C3%A9nico

Record number: 37, Textual support number: 1 OBS

Fórmula química genérica: C_nH_2n-2  3, record 37, Spanish, - hidrocarburo%20acetil%C3%A9nico

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 DEF

dienes: Compounds that contain two fixed double bonds (usually assumed to be between carbon atoms).  4, record 38, English, - diene

Record number: 38, Textual support number: 1 CONT

Dienes in which the two double-bond units are linked by one single bond are termed conjugated, e. g. CH₂=CH-CH-CH₂ buta-1, 3-diene. Dienes in which the double bonds are adjacent are called cumulative, e. g. CH₃CH=CH=CH₂ buta-1, 2-diene. Those in which one or more of the unsaturated carbon atoms are replaced by a heteroatom may be called heterodienes.  4, record 38, English, - diene

Record 38,  Textual support,  French

Record number: 38, Textual support number: 1 DEF

Composé qui comporte deux doubles liaisons fixes (en général, elles sont situées entre des atomes de carbone).  4, record 38, French, - di%C3%A8ne

Record number: 38, Textual support number: 1 CONT

Les diènes dans lesquels les deux unités comportant une double liaison sont liées entre elles par une liaison simple sont dits conjugués. Par exemple : CH₂=CH-CH=CH₂ buta-1,3-diène. Les diènes dans lesquels les doubles liaisons sont adjacentes sont dits cumulés, par exemple : CH₃-CH=C=CH₂ buta-1,2-diène. Les diènes dans lesquels un ou plusieurs atomes de carbone insaturés sont remplacés par un hétéroatome sont nommés hétérodiènes.  4, record 38, French, - di%C3%A8ne

Record 38,  Textual support,  Spanish

Record number: 38, Textual support number: 1 DEF

Hidrocarburo insaturado, con dos dobles enlaces que pueden aparecer alternados, contiguos o aislados dentro de la molécula.  3, record 38, Spanish, - dieno

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 DEF

A reaction in which two unsaturated molecules(or moieties within a molecule) join, forming a ring.  2, record 39, English, - cycloaddition

Record 39,  Textual support,  French

Record number: 39, Textual support number: 1 DEF

Réaction dans laquelle au moins deux molécules insaturées, ou deux parties d'une molécule, se combinent pour former un seul adduit cyclique.  2, record 39, French, - cycloaddition

Record number: 39, Textual support number: 1 CONT

[Une réaction chélétrope est une] sorte de cycloaddition au cours de laquelle les atomes terminaux d'un système conjugué se lient à un seul atome d'un réactif «monocentrique» en formant deux nouvelles liaisons-[sigma]. Il y a formellement perte d'une liaison-[pi] du substrat et augmentation de l'indice de coordination de l'atome concerné du réactif.  3, record 39, French, - cycloaddition

Record number: 39, Textual support number: 1 OBS

Une cycloaddition peut être une réaction péricyclique ou une réaction par étapes.  2, record 39, French, - cycloaddition

Record number: 39, Textual support number: 2 OBS

cycloaddition : terme et définition publiés au Journal officiel de la République française le 8 octobre 2003.  4, record 39, French, - cycloaddition

Record 39,  Textual support,  Spanish

Record 40,  Textual support,  English

Record number: 40, Textual support number: 1 DEF

Catalytic saturation of double bonds in unsaturated molecules.  1, record 40, English, - hydrogenation

Record number: 40, Textual support number: 1 CONT

Hydrogenation is used extensively in industrial processes. Important examples are the synthesis of methanol, liquid fuels, hydrogenated vegetable oils, fatty alcohols from the corresponding carboxylic acids, alcohols from aldehydes.... When hydrogenation is capable of producing the desired reduction product, it is generally the simplest and most efficient procedure.  1, record 40, English, - hydrogenation

Record 40,  Textual support,  French

Record number: 40, Textual support number: 1 DEF

Fixation d'une molécule d'hydrogène sur une double liaison d'une substance organique. Il s'agit en général d'une réaction couplée avec une déshydrogénation, dont la coenzyme peut être le NAD, le NADP ou le FAD.  4, record 40, French, - hydrog%C3%A9nation

Record number: 40, Textual support number: 1 CONT

Les réactions d'hydrogénation sont généralement réversibles. Les catalyseurs influent sur la vitesse de la réaction, mais pas sur la tendance de la réaction à se poursuivre. Pour savoir si la réaction est possible ou non, il est nécessaire d'établir la variation de l'énergie libre d'une réaction spécifique, définie.  5, record 40, French, - hydrog%C3%A9nation

Record 40,  Textual support,  Spanish

Record number: 40, Textual support number: 1 CONT

Las formas de hidrogenación más comunes son las siguientes: acción del hidrógeno gaseoso puesto directamente en contacto, a temperaturas elevadas, con el cuerpo que se ha de hidrogenar; hidrogenación catalítica efectuada de la misma manera, aunque facilitando la reacción con un catalizador (limaduras de cobre, níquel o platino; óxido de platino, sulfuro de molibdeno,etc.).  2, record 40, Spanish, - hidrogenaci%C3%B3n

Record 41,  Textual support,  English

Record number: 41, Textual support number: 1 DEF

A synthetic flavoring agent that occurs naturally in cocoa and oil of lavender.  5, record 41, English, - pelargonic%20acid

Record number: 41, Textual support number: 1 CONT

Pelargonic acid... Occurs as an ester in oil of pelargonium... Preparation from... tall oil unsaturated fatty acids... ;by oxidation of oleic acid... Colorless, oily liquid at ordinary temperature... ;characteristic odor. Practically insoluble in water; soluble in alcohol, chloroform, ether... Use :... in the manufacturing of lacquers, plastics.  2, record 41, English, - pelargonic%20acid

Record number: 41, Textual support number: 1 OBS

According to the Condensed Chemical Dictionary (HACHE), "nonoic acid" is a generic term. Only the normal-chain acid (the "n-nonoic acid") corresponds to the pelargonic acid.  6, record 41, English, - pelargonic%20acid

Record number: 41, Textual support number: 2 OBS

nonoic acid: An acid of the formula C₈H₁₇COOH, of which there are many possible isomers. Pelargonic acid is the normal or straight-chain acid.  7, record 41, English, - pelargonic%20acid

Record number: 41, Textual support number: 3 OBS

Chemical formula: C₉H₁₈O₂ or CH₃(CH₂)₇COOH  6, record 41, English, - pelargonic%20acid

Record 41,  Textual support,  French

Record number: 41, Textual support number: 1 OBS

Formule chimique : C₉H₁₈O₂ ou CH₃(CH₂)₇COOH  5, record 41, French, - acide%20p%C3%A9largonique

Record 41,  Textual support,  Spanish

Record number: 41, Textual support number: 1 OBS

Fórmula química: C₉H₁₈O₂ o CH₃(CH₂)₇COOH  2, record 41, Spanish, - %C3%A1cido%20nonanoico