messages: ‘The diodes D 1 and D 2 being permanently reverse-biased, they can be regarded as two capacitances Cd 1 and Cd 2.’	Turn this sentence to French for me.
messages: user
messages: ‘Les diodes D1 et D2 étant toujours polarisées en inverse, elles peuvent être considérées comme deux capacités Cd1 et Cd2.’
messages: assistant