英语词汇photometric observation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	photometric observation
释义	photometric observation 简明释义光度观测网络释义 1 ?光度观测 ... 光度计 photometer 光度观测 photometric observation 测光术 photometry ... 短语 1 situ photometric observation 现场光度观测 2 ccd photometric and observation ccd测光观测 3 photometric and observation 测光观测双语例句 1 Then, we briefly summarize the photometric and spectral observation properties (from radio to X-ray), and the latest progress of starburst galaxies. 综述了从射电波段到X 射线波段星暴星系的光度和光谱观测特征及其研究的最新进展。 2 Integration time is important to error of photometrical results in CCD photometric and observation. CCD测光观测中积分时间的选取，对测光结果的误差大小有很大影响。
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