单词	neutral hydrogen ring
释义	neutral hydrogen ring 天中性氢环
随便看	initially twisted beam initial machine code initial machine load initial machine loadIML initial magmatism initial magnetic field Initial Magnetic Permeability initial magnetization initial magnetization characteristic initial magnetization curve initial magnification initial magnitude initial main sequence initial main sequence star initial maintenance initial major initial major active token assignment initial management initial manifold initial margin Initial margin requirement Initial Margin See Independent Amount Initial Maritime Satellite Consortium initial market share initial marking