| Subject | English | French |
| med. | Bezold-Edelmann continuous tone series | suite sonore continue de Bezold-Edelmann |
| avia., Canada, tech. | Continuous Tone-Coded Squelch System | système de silencieux commandé par tonalité |
| earth.sc., life.sc. | continuous tone copy | copie avec des demi-teintes |
| cultur. | continuous tone image | image en demi-tons |
| cultur. | continuous tone image | image en demi-ton |
| cultur. | continuous tone image | image en demi-teintes |
| cultur. | continuous tone image | image en demi-teinte |
| tech. | continuous tone image | image demi-teinte ton continu |
| commun., IT | continuous tone modulation | modulation par fréquence acoustique continue |
| earth.sc., life.sc. | continuous tone photography | photographie demi-teinte |
| earth.sc., life.sc. | continuous tone photography | photographie en tons continus |
| life.sc. | continuous tone photography | photographie en demi-teintes |
| immigr., tech. | continuous tone printing | impression en demi-ton |
| earth.sc., life.sc. | continuous tone reproduction | photographie en tons continus |
| earth.sc., life.sc. | continuous tone reproduction | photographie demi-teinte |
| cultur. | continuous tone separation negative | négatif de sélection en demi-teintes |
| cultur. | continuous tone separation negative | négatif de sélection demi-tons |
| commun., IT | continuous tone signalling | signalisation à tonalité continue |
