TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

Any fiber based on esters or ethers of cellulose.  4, record 1, English, - cellulose%20fibre

Record number: 1, Textual support number: 1 CONT

Cellulosic fibres(cotton and viscose rayon) dyes with direct dyes, vat dyer, and fibre reactive dyes suffer severe fading on chamber exposures to 940 [micrograms]/m³(0. 5 ppm) NO2 with high humidity(90%) and high temperatures 30°C.  3, record 1, English, - cellulose%20fibre

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Fibre composée de cellulose et provenant de l'exploitation forestière, des industries du bois, des pâtes et papiers et de l'agriculture.  4, record 1, French, - fibre%20cellulosique

Record number: 1, Textual support number: 1 CONT

Fibres textiles artificielles. Elles font partie des fibres chimiques et se distinguent des fibres synthétiques par le fait que leurs opérations de fabrication partent de matières premières déjà présentes, à l'état naturel, sous la forme macromoléculaire qu'auront les textiles manufacturés correspondants : le cellulose pour les fibres artificielles cellulosiques, les protéines pour les fibres artificielles protéiniques.  5, record 1, French, - fibre%20cellulosique

Record number: 1, Textual support number: 2 CONT

Clipsoflam : est une cloison démontable composée de parements en plaques de plâtre armées de fibres celluloses, matériau naturel, écologique, classé haute dureté et hydrofuge. Elle permet l'intégration d'un simple ou double vitrage par oculus (monté dans un joint néoprène, ou dans un châssis aluminium) et de blocs-portes variés. Outre ses nombreuses finitions (grand choix de revêtements PVC) qui apporteront à votre projet harmonie et confort, la cloison Clipsoflam est préconisée pour ses performances acoustiques et de sécurité, qui peuvent être améliorées par la mise en œuvre d'une cloison double garnie de laine de roche.  6, record 1, French, - fibre%20cellulosique

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Emissions [of NO2] are calculated for each animal category by multiplying the animal population of a given category by its nitrogen excretion rate and by the emission factor associated with the animal waste management system(AWMS).  1, record 2, English, - nitrogen%20excretion%20rate

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Les émissions [de NO2] sont calculées, pour chaque catégorie d'animaux, en multipliant la population d'une catégorie donnée par son taux d'excrétion d'azote et par le coefficient d'émission associé au système de gestion des fumiers(SGF).  1, record 2, French, - taux%20d%27excr%C3%A9tion%20d%27azote

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Catalytic splitting of ozone molecules into atomic and diatomic oxygen.  4, record 3, English, - catalytic%20ozone%20destruction%20cycle

Record number: 3, Textual support number: 1 OBS

The chlorine and nitrogen radicals may interact through ClO + NO2=ClNO3 forming chlorine nitrate. This could be an important reaction from the point of view of ozone photochemistry because it removed radicals from both the chlorine and nitrogen systems, and it is these radicals that may play such a large role in the catalytic destruction of ozone.  5, record 3, English, - catalytic%20ozone%20destruction%20cycle

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Séparation des molécules d'ozone, soumises à une chaîne catalytique, en oxygène atomique et diatomique.  3, record 3, French, - cycle%20de%20destruction%20catalytique%20de%20l%27ozone

Record number: 3, Textual support number: 1 OBS

Dans le premier maillon de la chaîne : O3+C1=C10+O2, le chlore apparaît comme un catalyseur qui sépare l'ozone. Dans le maillon suivant : C10+O=C1+O2, on voit que, d'une part, le catalyseur s'est reformé et est prêt à commencer un nouveau cycle de destruction et que, d'autre part, le bilan de cette chaîne, O3=O+O2, est la disparition pure et simple de l'ozone. Le monoxyde d'azote (NO) représente un autre agent de destruction catalytique de l'ozone; son efficacité comme catalyseur est six fois moindre que celle du chlore.  3, record 3, French, - cycle%20de%20destruction%20catalytique%20de%20l%27ozone

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Terrestrial Systems. Studies of air pollutant effects on terrestrial systems have concentrated mainly on vegetation. Visible leaf injury is the most readily detected : and most frequently reported symptom of exposure to NO2, and has been documented in many reports of damage to economic crops. Studies have shown, however, that declines implant growth and yield can occur without such visible symptom  1, record 4, English, - air%20pollutant%20effects

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

A greenhouse gas produced by the action of sunlight on hydrocarbons and nitrogen oxides in the air which is an ingredient of smog.  5, record 5, English, - peroxyacetyl%20nitrate

Record number: 5, Textual support number: 1 CONT

Peroxyacyl nitrates(PANs) are an important component of summer smog. They can cause eye irritation and plant damage. Moreover, PANs are a temporary reservoir for reactive intermediates involved in summer smog formation. It is essential to know the kinetics and mechanisms of their formation and destruction for inclusion in models of atmospheric chemistry. PANs are formed in the atmosphere as secondary products following the OH-initiated photo-oxidation of aldehydes and the generation of peroxyacyl radicals. The Peroxyacyl radicals may react either with NO2 to generate PANs or with NO to form radical products and CO2...  6, record 5, English, - peroxyacetyl%20nitrate

Record number: 5, Textual support number: 1 OBS

PAN is one of the oxidation products of NO_x. Its residence time is sufficiently long that if global combustion activities increase significantly, it could increase in concentration in the atmosphere.  7, record 5, English, - peroxyacetyl%20nitrate

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Composé chimique susceptible d'être formé à la suite de réactions photochimiques dans lesquelles interviennent l'ozone, les oxydes d'azote et les hydrocarbures imbrûlés et dont la présence provoque l'apparition de brouillards photochimiques oxydants appelés smog, caractéristiques des problèmes de pollution atmosphérique et que l'on considère aussi comme un gaz à effet de serre potentiel.  2, record 5, French, - nitrate%20de%20peroxyac%C3%A9tyle

Record number: 5, Textual support number: 1 CONT

La toxicité du nitrate de peroxyacétyle et de l'acétaldéhyde.  1, record 5, French, - nitrate%20de%20peroxyac%C3%A9tyle

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

The methods of preparation and properties of dinitroamine(DNA) HN(NO₂) ₂ and its salts have been described. The use of many simple or complex salts of DNA can be considered as oxidizing components in the compositions of energetic materials. On the basis of DNA structure it was deduced that it would be possible to prepare ionic as well covalent organic compounds with-N(NO2) 2 group.  3, record 6, English, - dinitroazane

Record number: 6, Textual support number: 2 CONT

Ammonium perchlorate, and other solid oxidizers including salts of Nitroformic acid, Dinitroamines, Nitramines and Nitrocubanes.  5, record 6, English, - dinitroazane

Record number: 6, Textual support number: 1 OBS

N-nitronitramide: the capital letter "N" must be italicized.  1, record 6, English, - dinitroazane

Record number: 6, Textual support number: 2 OBS

Chemical formula: NH(NO₂)₂  1, record 6, English, - dinitroazane

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

Perchlorate d'ammonium et autres oxydants solides, dont les sels d'acide nitroformique, les dinitroamines, les nitramines et les nitrocubanes.  4, record 6, French, - dinitroazane

Record number: 6, Textual support number: 1 OBS

Formule chimique : NH(NO₂)₂.  1, record 6, French, - dinitroazane

Record number: 6, Textual support number: 2 OBS

N-nitronitramide : la lettre majuscule «N» s'écrit en italique.  1, record 6, French, - dinitroazane

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Nitrogen Dioxide. The long-term standards for NO2 for all countries are in the vicinity of 100 [micrograms]/m3(0. 05) NO2 based on protecting the health of sensitive groups of the population. Of the countries with short-term standards(daily or one-hour averages), the primary criteria have been health effects, but consideration has also been given to the role of NO2 in the formation of photochemical pollution(Japan and West Germany), plant damage(Canada), and sensory perception(Canada).  2, record 7, English, - photochemical%20pollution

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

Molecule that captures and retains chlorine for a time.  4, record 8, English, - chlorine%20reservoir

Record number: 8, Textual support number: 1 CONT

A chlorine atom or a chlorine monoxide radical combines with another molecule to form a stable product that temporarily acts as a chlorine "reservoir" ;when chlorine is thus engaged(as it is most of the time in the normal atmosphere), it is unavailable to attack ozone. Two important reservoirs are chlorine nitrate(C1ONO2), formed by the combination of chlorine monoxide and nitrogen dioxide(NO2) and hydrochloric acid(HC1), formed from a chlorine atome and methane(CH4).  5, record 8, English, - chlorine%20reservoir

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Molécule qui piège et qui retient temporairement les molécules de chlore.  2, record 8, French, - r%C3%A9servoir%20de%20chlore

Record number: 8, Textual support number: 1 OBS

Le dioxyde d'azote, NO2, contribue à la formation d'un réservoir de chlore en se combinant au monoxyde de chlore (C10). Le chlore ainsi piégé dans cette nouvelle substance (le nitrate de chlore, C10NO2) ne peut réagir avec l'ozone pour le détruire.  2, record 8, French, - r%C3%A9servoir%20de%20chlore

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

The current program of field measurements continues those initiated with increased emphasis on the chlorine system(CI, C10x) and its sources, particularly trichlorofluoromethane(F-11)(CFC13) and dichlorodifluoromethane(F-12)(CF2C12), and its sinks(hydrogen chloride, HC1), methane, carbon tetrachloride, radicals of the hydrogen system, especially OH, the nitrogen system(NO, NO2, N20, N205) and the compounds intermediate between systems, such as chlorine nitrate, nitric acid.  1, record 9, English, - nitrogen%20system

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Systématisation des connaissances relatives aux réactions chimiques concernant l'ozone quand ce dernier est en présence de l'azote.  1, record 9, French, - syst%C3%A8me%20chimique%20concernant%20l%27azote

Record number: 9, Textual support number: 1 CONT

Le système chimique de l'ozone impliquant les oxydes d'azote. Le rôle des oxydes d'azote fut d'abord envisagé dans l'ionosphère dès 1945, mais fut également considéré pour l'étude des problèmes du ciel nocturne dans le cadre de la chemosphère où on retrouve l'ensemble des constituants N. NO, NO2, NO3, N2O4, N2O5, HNO2 et HNO3 qui est à la base des réactions aéronomiques introduites dans l'étude de la stratosphère.  2, record 9, French, - syst%C3%A8me%20chimique%20concernant%20l%27azote

Record number: 9, Textual support number: 1 OBS

Tous les produits considérés sont des composés oxygénés de l'azote.  1, record 9, French, - syst%C3%A8me%20chimique%20concernant%20l%27azote

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

Museum biologists use a variety of techniques to study the behavior of muskoxen, such as radio tracking.  2, record 10, English, - radio%20tracking

Record number: 10, Textual support number: 1 OBS

The Canadian Field Naturalist, vol. 101, no2, p. 147.  3, record 10, English, - radio%20tracking

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 OBS

NO2 concentrations in polluted outdoor air are not high enough to produce acute toxic effects, but they may produce... chronic effects, in the form of respiratory ailment.  1, record 11, English, - respiratory%20ailment

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 OBS

on peut appeler insuffisance respiratoire obstructive le symptôme caractérisé par une gêne fonctionnelle de longue durée due à une augmentation de la résistance à la pénétration de l'air.  1, record 11, French, - insuffisance%20respiratoire

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

The adverse effects of NO2 on fabrics(dye fading for a number of fabrics and dye combinations and yellowing of some white fabrics) have been well established, but the degree to which economic losses occur due to exposure to NO2 is unclear. The two main problems in quantifying these effects are : the laboratory studies demonstrating the effects are not representative of real-life exposure; and the effects of NO2 have not yet been successfully separated from the effects of temperature, humidity, and other pollutants.  1, record 12, English, - real%20life%20exposure

Record 12,  Textual support,  French

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

Historical air quality data in selected urban areas were examined to establish trends in air quality levels for carbon monoxide(CO), nitrogen oxide(NO2), ozone(O3), total hydrocarbons(THC) and total suspended particulates(TSP), emission inventories were compiled for carbon monoxide, nitrogen oxides and volatile organic compounds in the selected urban areas, and projections of automotive emissions for each year up to the year 2000 were prepared based on various source growth scenarios and specified emission factors.  1, record 13, English, - total%20hydrocarbons

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

Yellowing of white fabrics in polyurethane segmented fibres, rubberized cotton, optically brightened acetate, and nylon have been documented in chamber studies using 400 [micrograms]/m3(0. 2 ppm) NO2 at eight hours exposure.  1, record 14, English, - rubberized%20cotton

Record 14,  Textual support,  French

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 OBS

NO₂.  2, record 15, English, - NO2%20injury%20threshold

Record number: 15, Textual support number: 2 OBS

... nitrogen dioxide(NO2)....  1, record 15, English, - NO2%20injury%20threshold

Record number: 15, Textual support number: 1 CONT

Studies on combined exposures to NO2 and SO2 have found that the NO2 injury threshold can be significantly reduced in the presence of SO2. Responses to mixtures are related to concentration ratios, sequence of exposure and other variables.  1, record 15, English, - NO2%20injury%20threshold

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 OBS

NO₂.  2, record 15, French, - seuil%20de%20blessure%20du%20NO2

Record number: 15, Textual support number: 2 OBS

(...) dioxyde d'azote (NO2) (...)  1, record 15, French, - seuil%20de%20blessure%20du%20NO2

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

Terrestrial Systems. Studies of air pollutant effects on terrestrial systems have concentrated mainly on vegetation. Visible leaf injury is the most readily detected and most frequently reported symptom of exposure to NO2, and has been documented in many reports of damage to economic crops. Studies have shown, however, that declines in plant growth and yield can occur without such visible symptoms.  1, record 16, English, - visible%20leaf%20injury

Record 16,  Textual support,  French

Record 16,  Textual support,  Spanish