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星云摄谱仪
释义
星云摄谱仪
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
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Aoyunzhiyuanzhe
A/O活性污泥法
AP
AP1000
APA
Apache Point Observatory
Apaches
A Page of History
APA Group
A Painting Atlas of Nineteen Scenes of Yellow Mountain
A Painting in Return for the Gift of Chrysanthemum
A Painting of Amitayus Buddha
A Painting of Bamboo, Sparrows and Two Rabbits
A Painting of Cob Wall and Iris
a painting of Dongzhuang manor
a painting of landscape
A Painting of Luohan Crossing the River by Li Longmian
A Painting of One Man and One Horse Looking into the Distance
A Painting of Travelling by the Stream at Hillside
A Painting of Wuxia and River in Autumn
A Painting of Zhuyun Breaking Railing
a pair of blue-and-white porcelain vases with operatic portraits of Qing Dynasty
A Pair of Pearl Phoenix
A Pair of Unfortunate Lovers
A Panorama of Rivers and Mountains by Wang Ximeng
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