| 单词 | 感光度 |
| 释义 | 〔sensitometer〕A similar device for measuring the sensitivity of eyes to light.感光计：测量眼睛对光的感光度的相似的设备〔sensitivity〕The degree of response of a plate or film to light, especially to light of a specified wavelength.感光度：感光板或肢片对光的反应程度，尤指对特殊波长的光〔sensitometer〕A device used for measuring the sensitivity of photographic film to light.曝光表：用于测量摄影用的胶片对光的感光度的设备〔speed〕A numerical expression of the sensitivity of a photographic film, plate, or paper to light.感光度：照相底片、底板或纸对光的敏感度的数字表示 |
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