L'outil Writing Tips a été archivé et ne sera plus mis à jour jusqu'à son retrait définitif.
Pour obtenir notre contenu le plus à jour, veuillez consulter Writing Tips Plus, un outil combinant le contenu des outils Writing Tips et The Canadian Style. N'oubliez pas de modifier vos favoris!
There is a vast array of technical and scientific abbreviations, such as those for mathematical ratios and operations, physical quantities and constants, or statistical formulas and notations.
Most unabridged dictionaries list such abbreviations. People working in specific disciplines should consult the appropriate manuals in their field.
(For a comprehensive list of such abbreviations, see ABBR: Abbreviations for Scientific and Engineering Terms.)
In biology, the Latin name for a genus is not abbreviated if used alone.
When used with the species name, the name of the genus is abbreviated after the first reference. The species name is not abbreviated, however:
In symbols for chemical elements, compounds and formulas, use subscript, not superscript, numerals: H2SO4, SO2.
© Services publics et Approvisionnement Canada, 2024
TERMIUM Plus®, la banque de données terminologiques et linguistiques du gouvernement du Canada
Outils d'aide à la rédaction – Writing Tips
Un produit du Bureau de la traduction