radiometer

n. 辐射计, 放射计 [医] 辐射计(光,热), 放射量计, 放射量测定器

发音

US

词形变化

radiometers 复数 radiometers

释义与例句

n.
  1. 1.

    A device that measures radiant energy.

    辐射计

    放射计

    The geometry of the cone θ and the irradiance at the image of the carbon block were used to determine the absolute steradiancy of the energy in the cone θ as a radiometer calibration value.

词汇关系

名词

上位词 1

meter

下位词 2

Crookes radiometer radiomicrometer

相关短语

Crookes radiometer 克鲁克斯辐射计

词源

From radio- + -meter.

来源：wiktionary