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金属线星
释义
金属线星
Encyclopedia
理学
恒星光谱
释
metallic-line star
金属线星
其金属谱线很强,近似于F型星,但其氢线却近似于A型星,而且由不同光谱区定出的光度级也很不相同,由短波段求得的光度级比由长波段求得的高的一类特殊星。符号为Am。
Astronomy
metallic-line star; metal-line star
金属线星
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Organ Records / Documents Management
organs ancillary appliance
organs directly under Beijing Government
organ senescence
organ service system
organ size(plant)
organs'lead assumes overall responsibility
organs of self-government of national autonomous areas of the People's Republic of China
organs of the same system archive retention schedule
Organs of the same type archive retention schedule
organs on a chip
organ-specific autoimmune diseases
organ theory
organ transplantation
organum
organylsilazane
orgasm
OR gate
Orgueil meteorite
orgya
Orhan Kemal
Orhan Pamuk
Orhon Rivers
or hull
Ori
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