“grating spectrograph”概念、定义、翻译-科学时代

单词	grating spectrograph
释义	天文学词汇手册 grating spectrograph 光栅摄谱仪
随便看	exit visa exit-voice exit-voice model exit window exit wound ex-libris ex-libris ex lighter terms exline correction ex-locomotive ExM ExM exmeridian altitude exmeridian observation ExM--ExM (ex mill) ExM--ExM (ex mine) ExM (ex mill) ExM (ex mine) ex mill ex mine ex new ex nihilo nihil fit exoatmospheric intercept exoatmospheric missile exobase

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。