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高速云
释义
高速云
Encyclopedia
理学
星云
释
high velocity cloud
高速云
速度超出银河系较差旋转模型值的中性氢云。实际工作中将速度大于等于90千米/秒的中性氢云定义为高速云。
Astronomy
全称:high-velocity cloud。缩写:HVC
高速云
随便看
secondary cosmic radiation
secondary cosmic ray
secondary cosmic rays
secondary crater
secondary crystallization
secondary culture
secondary data collection
secondary development of land
secondary diagonal
secondary diffraction
secondary disaster of earthquake
secondary distance indicator
secondary dosimeter
secondary eclipse
secondary education
secondary electrical power supply
secondary electron
secondary electron emission
secondary electron emission microscopy
secondary electron emission microscopy, SEEM
secondary element
secondary emission
secondary energy
secondary enlargement
secondary enriched zone in tailings pond
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