“nebular spectrograph”的概念、定义、翻译、参考文献-科学参考

单词	nebular spectrograph
释义	nebular spectrograph Encyclopedia 理学星云摄谱仪释 nebular spectrograph星云摄谱仪一种光力强的天体摄谱仪。用于研究亮度和夜天光相近的星云的分光特性，也可用来研究彗星、黄道光等。 Astronomy nebular spectrograph星云摄谱仪
随便看	operational data store, ODS operational definition operational design and inventory operational effectiveness evaluation Operational Evaluation Regulations for First-class Museums of China (Trial) Operational Evaluation Standard of Private Museums in Suzhou operational excellence operational feasibility operational flight program operational gaming operational geography operational intelligence operationalism methodology of psychology operational knowledge operational load operationally response launch vehicle operational maintenance operational mathematics operational meteorological satellite operational method operational objectives of monetary policy operational oceanography operational planning operational psychology operational readiness of aircraft materiel

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