TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

In nuclear science, one of two or more nuclides with the same numbers of neutrons and protons in the nucleus, but having different energy.  2, record 1, English, - isomer

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

L'un des nucléides isomères d'un élément donné.  2, record 1, French, - isom%C3%A8re

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Núclidos con los mismos números atómicos y de masa, aunque existen en diferentes estados de energía.  2, record 1, Spanish, - is%C3%B3mero

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

One of two or more molecules having the same number and kind of atoms and hence the same molecular weight, but differing in respect to the arrangement or configuration of the atoms. Butanol (C₄ H₉ OH or C₄ H₁₀ O) and ethyl ether (C₂ H₅ OC₂ H₅ or C₄ H₁₀ O) have the same empirical formulas but are entirely different kinds of substances; normal butanol ... and isobutanol ... are the same kinds of substances, differing chiefly in the shape of the molecules ...  2, record 2, English, - isomer

Record number: 2, Textual support number: 1 OBS

isomer: usually used in the plural (isomers).  3, record 2, English, - isomer

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

[...] on appelle isomères des substances distinctes et séparables, ayant même formule brute, c'est-à-dire même composition centésimale et même masse moléculaire.  2, record 2, French, - isom%C3%A8re

Record number: 2, Textual support number: 1 OBS

isomère : terme habituellement utilisé au pluriel (isomères).  3, record 2, French, - isom%C3%A8re

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 DEF

Moléculas que contienen el mismo número y clase de átomos, aunque difieren en su estructura.  2, record 2, Spanish, - is%C3%B3mero

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A line on a map connecting points having the same monthly or seasonal precipitation, expressed as a percentage or fraction of the annual total ...  4, record 3, English, - isomer

Record number: 3, Textual support number: 1 OBS

[An isomer] is similar to an isohyet, a line that connects points of the same total precipitation for a given time period or for a particular storm. Isomers and isohyets generally will not coincide. In regions with more than one rainy season isomeric analysis is useful in establishing the relative importance of each rainfall regime.  4, record 3, English, - isomer

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Ligne joignant les points d'égal pourcentage de la précipitation annuelle recueillie pendant un mois donné ou une saison donnée.  3, record 3, French, - isom%C3%A8re

Record number: 3, Textual support number: 1 OBS

équipluve : genre inconnu.  4, record 3, French, - isom%C3%A8re

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Línea que, en un mapa, une los puntos en que se registra, en un mes o una estación dados, el mismo porcentaje de la precipitación total anual.  1, record 3, Spanish, - is%C3%B3mera