| Subject | English | French |
| met. | ... because the re-solution-temperature was 15 C above Ac1 | ... en effet, la température de dissolution étant de 15 C supérieure à Ac1 |
| chem. | 1,2-benzenedicarboxylic acid, di-C6-8-branched alkyl esters, C7-rich | acide 1,2-benzènedicarboxylique, esters alkyliques ramifiés di-C6-8, C7-rich |
| chem. | 1,2-benzenedicarboxylic acid, di-C7-11-branched and linear alkyl esters | acide 1,2-benzènedicarboxylique, esters alkyliques ramifiés et linéaires di-C7-11 |
| commun. | C1 | Division Marketing Services des paiements |
| commun. | 1 c | bas de casse |
| environ. | "0.1°C per decade" rule | règle d'accroissement de 0,1°C par décennie |
| nucl.phys., radiat. | C-CTR type A1 | contrôleur de châssis type Al |
| UN | Coordinated Action on Small Arms campaign to limit traffic and use of handguns in Africa south of the SaharaA/C.1/53/L.41 | Mécanisme de coordination de l'action concernant les armes légères |
| magn. | core factor C1 | paramètre d'inductance d'un noyau |
| magn. | core factor C1 | coefficient de noyau C1 |
| earth.sc., el. | core factor C1 | paramètre d'inductance du noyau |
| earth.sc., el. | core factor C1 | coefficient du noyau C1 |
| nucl.phys. | ß-3,4-dihydroxyphenyl-D,L-α-alanine-1-11C | 3,4-dihydroxyphenylalanine-11C |
| el. | H c1 | H c1 |
| el. | H c1 | champ critique inférieur |
| health. | haemoglobin A1C | hémoglobine glyquée |
| math. | Hoeffding C1 statistic | coefficient C1 de Hoeffding |
| el. | logic-1 d-c noise margin | garde au bruit en continu sur le niveau logique 1 |
| comp., MS | R1C1 notation | notation R1C1 (" A convention for referencing the location of cells in a worksheet in which both the rows and the columns on the worksheet are numbered. The location of a cell is indicated with an "R" followed by a row number and a "C" followed by a column number.") |