contrast photometer对比光度计;反差光度计
photoelectric photometer[光] 光电光度计;翻译;光电光度计
integrating photometer[光] 积分光度计;积算光度表;累计光度计;积算光度计
electronic photometer[光] 电子光度计;电子光度计英语
heterochromatic photometer[光] 多色光度计;异色光度计;杂色光
enlarging photometer放相测光表;放大光度计
microscope photometer显微镜光度计
exposure photometer测光表
polarization photometer偏光光度计;[光] 偏振光度计;偏振光光度计
Then, the most important part, design a system for dust mass concentration measurement based on photometer measurement.
进而设计光度计法的粉尘质量浓度测量系统。
参考来源 - 基于光度计法的粉尘质量浓度测量系统的研究与开发Calibration methods for sun-photometer are discussed. A set of experimental system of sun-photometer is built and a curve diagram of direct solar radiation changes in one day of Xi’an area is surveyed.
讨论了仪器标定的方法,构建一套太阳光度计的实验系统,观测西安地区一天内的太阳直接辐射变化曲线,实验验证结果与实际情况吻合。
参考来源 - 便携式带通太阳光度计的系统设计N（名词） an instrument used in photometry, usually one that compares the illumination produced by a particular light source with that produced by a standard source 光度计 → see also spectrophotometer