photometric units meaning in English
光度学单位
Examples
- Illuminance of illuminating radiation is always measured in photometric units .
照明辐射的照度通常是以光度为单位。 - All intensity measurements using photometric units include a spectral bias (spectral response of the human eye) .
运用光度计装量进行辐射强度测量都应包括一个光谱的偏倚（人眼对光谱的敏感度）。 - All intensity measurements using photometric units include a spectral bias ( spectral response of the human eye )
运用光度计装量进行辐射强度测量都应包括一个光谱的偏倚（人眼对光谱的敏感度） 。 - In this paper , the author will firstly introduce the meanings of the photometric units , photosynthetically active radiation and photosynthetic photon flux , then theoretically derive the relations of the three units above , and finally utilize the full range of spectral characteristics of three different lamp to illustrate the process of conversion
该文在介绍人眼光度学、促进光合作用辐射功率和光合作用光子流量的基础上，主要从原理上推导出三个单位之间的转换关系，最后用三种光源具体举例计算。