spectrography

常见例句

Quantitative analysis of soil trace elements by spectrograph.
土壤微量元素的光谱法定量分析
Direct-reading spectrograph can make quick analysis at stokehold.
汽轮机、燃气轮机导叶片、叶轮。
Novel Usage of a Flat-Field Grating Spectrograph[J].
引用该论文刘亚青;范品忠;徐至展.
In the mass spectrograph the ions are focused onto a photographic plate.
在质谱仪中，离子聚焦在感光板上。
Optical design of two-channel elliptically-curved crystal spectrograph[J].
引用该论文熊先才;钟先信;高洁;肖沙里;杨国洪.
A sample of each coating is expozed on an Eastman 1B sensitometer and to a wedge spectrograph.
各涂层样品用1B感光仪对着光楔摄谱仪曝光。