释义 |
WordReference Random House Unabridged Dictionary of American English © 2024pho•to•chron•o•graph (fō′tə kron′ə graf′, -gräf′),USA pronunciation n. - Photographya device formerly used for taking a series of instantaneous photographs of a rapidly moving object.
- Photographya picture taken by such a device.
- Time, Photographya chronograph in which the tracing or record is made by a pencil of light on a sensitized surface.
- Photography, Timean instrument for measuring small intervals of time by the photographic trace of a pencil of light.
- 1885–90; photo- + chronograph
pho•to•chro•nog•ra•phy (fō′tō krə nog′rə fē),USA pronunciation n. |