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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
随便看
particle induced X-ray emission, PIXE
particle in spherically symmetric potential
particle interaction
particle lifetime
particle line
particle mass spectrometry
particle mean diameter
particle mean free path
particle measurement
particle megnitic moment
particle-mesh algorithm
Particle Mesh code
particle mesh Ewald summation
particle method
particle morphology of tailings
particle number fluctuation
particle number meter
particle number operator
particle number operators
particle number representation
particle optics
particle orbit theory
particle-particle algorithm
particle partition curve
particle physics
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