grating infrared spectrometer

基本解释

A novel micro infrared spectrometer was designed which is different from traditional grating scanning one.
設計了一種不同於傳統光柵掃描型光譜儀的新型微小型紅外光譜儀。
A design of portable high-speed near-infrared grating spectrometer based on linear array CCD and USB2.0 data acquisition system was introduced.
設計制作了一種基於線陣CCD和USB2.0數據採集系統的高速便攜式近紅外光柵光譜儀。
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CO, water vapor and other trace gases have been measured in Beijing during the transition period of heating in the fall of 1999, using an infrared grating spectrometer of moderate resolution.
利用中分辨率紅外光譜儀於1999年鞦採煖前後在北京進行了爲期兩個月的CO、水汽等大氣微量成分柱縂量的測量。