不论光度计(Photometers)、比色计（Colorimenters）还是分光光度计(Spectrophoto- meters)，其基本结构原理都是相似的，都由光源、单色光器、狭缝、吸收杯...
基于159个网页-相关网页
microscope photometers 显微镜光度计
double beam photometers 复光束光度计 ; 复光束量测器 ; 光束光度计
photoelectric photometers 光电光度计
ultra-violet imaging photometers 紫外线成象光度计
Imaging photometers and colorimeters 成像亮度计和色度计
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·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N 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
词组短语
应用推荐