“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	state-owned forest management state-owned forest management mode state-owned forestry enterprise state-owned housing state-owned land state-owned land transfer state-owned land use right transfer income state-owned museum state-owned property right state-owned radio and television state ownership state ownership of mineral resources state ownership of rural land state ownership of water resources state paradox state parameter state pattern state police in the United States State Post Bureau of The People's Republic of China state power State Power Economic Research Institute state price density state programmed coal mining areas state property State Publishing Fund

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