TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

A loss of ozone around 40 km is particularly significant because that is the altitude where chlorine is thought to be the major player in the destruction of ozone. (Nitrogen radicals are the key species in the lower stratosphere, between about 12 and 30 km.)  5, record 1, English, - nitrogen%28%26%23183%3B%29

Record number: 1, Textual support number: 1 OBS

nitrogen(·); N· radical: The dot must be centered and pronounced after the name: "nitrogen dot"; "N dot radical."  6, record 1, English, - nitrogen%28%26%23183%3B%29

Record number: 1, Textual support number: 2 CONT

II-VI short wavelength lasers have had to overcome several technical challenges to become what they are today. Arguably the foremost obstacle to practical ZnSe based light emitters was the ability to p-type dope the semiconductor. It was discovered that by incorporating free nitrogen radicals in ZnSe sufficiently high p-type doping could be obtained.  6, record 1, English, - nitrogen%28%26%23183%3B%29

Record number: 1, Textual support number: 3 CONT

Vitamin C and lipoic acid are also potent antioxidants that can scavenge various reactive oxygen and nitrogen radicals.  7, record 1, English, - nitrogen%28%26%23183%3B%29

Record number: 1, Textual support number: 4 CONT

The injection of natural gas and urea has been shown to enhance the NOx reduction potential of the natural gas in utility boilers. The chemical kinetics mechanisms of FLGR® and SNCR have many of the same selective reactions. The injection of natural gas in hot, low oxygen furnace gas results in the formation of hydrocarbon radicals (CHi) and the subsequent formation of nitrogen radicals. The injection of urea (NH2-CO-NH2) results in the formation of similar nitrogen radicals. Both of these reagents reduce NOx to molecular nitrogen through a series of similar reactions.  8, record 1, English, - nitrogen%28%26%23183%3B%29

Record number: 1, Textual support number: 5 CONT

New studies of the catalytic destruction of ozone in the lower stratosphere suggest a reordering of the catalytic cycles. Recent in-situ observations (from ER-2 flights) suggest that nitrogen radicals may not be as dominant in the catalytic destruction of ozone in the lower stratosphere as previously thought.  9, record 1, English, - nitrogen%28%26%23183%3B%29

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

radicaux azotés : Famille de radicaux libres, qui contiennent au moins un atome d’azote, très importante dans le processus de destruction de l’ozone.  4, record 1, French, - azote%28%26%23183%3B%29

Record number: 1, Textual support number: 1 OBS

Le représentant le plus dangereux de [la] famille [des radicaux N·] est le radical NO· [le point est centré, on prononce «radical NO point», ou monoxyde d’azote].  4, record 1, French, - azote%28%26%23183%3B%29

Record number: 1, Textual support number: 1 CONT

Plusieurs nouvelles méthodes pour engendrer les radicaux iminyles, amidyles, carbamyles et autres radicaux azotés ont été mises au point. Les applications en synthèse organique, surtout dans le domaine des alcaloïdes, sont multiples. Les dérivés thiosemicarbazones, qui réagissent avec les radicaux stannyles pour donner des radicaux azotés par rupture de la liaison N-N, semblent particulièrement prometteurs car les précurseurs sont d’un accès très aisé.  5, record 1, French, - azote%28%26%23183%3B%29

Record number: 1, Textual support number: 2 CONT

acide aminé : unité moléculaire de base des protéines, contenant un radical azoté et un acide organique.  6, record 1, French, - azote%28%26%23183%3B%29

Record number: 1, Textual support number: 2 OBS

azote(·) ;radical N· : Le point est un point centré; pour les noms des radicaux comportant un point centré, il faut prononcer «dot» en anglais et «point» en français après le nom :«azote point»; «radical N point».  7, record 1, French, - azote%28%26%23183%3B%29

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 OBS

trioxidonitrogen(·); NO₃· radical: The dot must be centered and pronounced after the name: "trioxidonitrogen dot"; "NO₃ dot radical."  2, record 2, English, - nitrogen%20trioxide

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 OBS

Radical libre ayant une grande importance sur la variation dans les concentrations diurnes et nocturnes d’ozone.  5, record 2, French, - trioxyde%20d%27azote

Record number: 2, Textual support number: 1 CONT

[...] depuis 1978 il a été découvert qu'une autre espèce radicalaire jouait un rôle très important dans la chimie de la troposphère, le radical nitrate NO₃· [...] N_2</sub>O₅(hémipentoxyde d’azote ou anhydride nitrique) se comporte donc comme un «réservoir» de radicaux nitrates et une source d’acide nitrique par réaction avec la vapeur d’eau.  6, record 2, French, - trioxyde%20d%27azote

Record number: 2, Textual support number: 2 OBS

La grande photolysabilité de ce radical explique son absence pendant le jour alors qu’on le trouve en quantité considérable la nuit.  5, record 2, French, - trioxyde%20d%27azote

Record number: 2, Textual support number: 3 OBS

trioxidoazote(·) ; radical NO₃·: Le point est un point centré ; pour les noms des radicaux comportant un point centré, il faut prononcer «dot» en anglais et «point» en français après le nom : «trioxidoazote point» ; «radical NO₃ point».  2, record 2, French, - trioxyde%20d%27azote

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Containing the univalent group -NC isomeric with cyanogen and present in isocyanides.  2, record 3, English, - isocyano%2D

Record number: 3, Textual support number: 1 CONT

Isocyanobenzene.  2, record 3, English, - isocyano%2D

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Radical C=N-ou C[ joint par une triple liaison à] N-.  2, record 3, French, - isocyano%2D

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 OBS

cyano-: Préfixe désignant la présence du radical monovalent N[ liaison triple] C-dans une molécule.  2, record 4, French, - cyanohalog%C3%A9nure

Record number: 4, Textual support number: 2 OBS

halogénure : Nom générique des sels et éthers-sels contenant un halogène.  2, record 4, French, - cyanohalog%C3%A9nure

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 OBS

An affix which is inserted within a word or root.  1, record 5, English, - infix

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 OBS

Affixe qui s’insère à l'intérieur d’un mot ou d’un radical. Ex. : En latin, le radical frag-avec infixe n devient frango(briser).  1, record 5, French, - infixe

Record 5,  Textual support,  Spanish