例句與造句

1. Since the flash may need time to recharge between the shots, some cameras fall back to single-advance drive mode during auto flash bracketing, even if they are otherwise configured for continuous-advance drive.
2. If the flash to ambient light ratio is to be changed in flash bracketing using this technique, it is necessary to counter-shift the shutter speed as well in order to maintain the level of ambient light exposure, however, with focal plane shutters, this is often difficult to achieve given their limited X-sync speed-and flash techniques such as high-speed synchronization are not available with studio flashes.
3. It's difficult to find flash bracketing in a sentence. 用flash bracketing造句挺難的