microphotometer

n. 显微光度计(能高度精确测得亮度), [摄]测微光度计( 一种测量极小样品面积光强的仪器)

词形变化

microphotometers 复数 microphotometers

释义与例句

n.
  1. 1.

    Any of various photometers used either to measure the variation of densities over small areas, or to measure accurately small changes in illumination.

    物理

词汇关系

名词

上位词 1

densitometer

词源

From micro- + photometer.

来源：wiktionary