echelle spectrograph

意思翻译

梯栅摄谱仪

相似词语短语 双语使用场景

general theories behind echelle and its applications in astronomy are briefed, and the differences between echelle spectrograph and plane grating spectrograph are analyzed and compared.───光栅的基本原理和在天文学中的应用，分析并比较了阶梯光栅光谱仪与普通平面闪耀光栅光谱仪的区别。

英语使用场景 echelle spectrograph