| 释义 |
ˌphotoconˈductor Physics.
Also with hyphen.
[f. photo- 1 + conductor.]
A photoconducting substance or device.
1929Sci. Abstr. A. XXXII. 638 Detailed instructions for constructing photo-conductors. 1947Sun (Baltimore) 1 Jan. 6/2 A newly developed photoconductor cell, the size of a peanut, has already spotted things never seen before on Venus and Saturn. 1967E. Chambers Photolitho-Offset xiv. 203 The two most common photoconductors used are selenium and zinc oxide. 1973Focal Dict. Photogr. Technol. 445 Photoconductors are available whose respective sensitivities cover between them all wavelengths from 450 to 7,000 nm. |