photometers
📖 中文释义
- (photometer 的复数) n. 光度计, 曝光计
- [化] 光度计
🔗 释义中的汉语词
🧩 词形变化
原形 photometer
📘 English Definition（英文释义）
- plural of photometer
- n. measuring instrument for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source