The gaseous mass or envelope surrounding a celestial body, especially the one surrounding Earth, and retained by the celestial body's gravitational field .
大气层指环绕天体的气团或气层，尤指环绕地球的气团，被天体重力场所束缚。
WASP-12b is a gaseous planet, about 1.5 times the mass of Jupiter, and almost twice the size.
WASP - 12 b是一颗气态行星，大约是木星质量的1.5倍，体积的2倍。
Estimates of their mass also indicate that they are rocky planets, rather than being gaseous like Jupiter.
通过对它们质量的估计得知它们是岩石行星，而不是像木星那样的气态行星。
This pushes molecules off the sample surface as gaseous ions, which can be detected and identified by the mass spectrometer.
这就使得分子以气化离子的形式离开样品表面，从而被质谱仪检测到并完成鉴定。
Mass spectrometry: Analytic technique by which chemical substances are identified by sorting gaseous ions by mass using electric and magnetic fields.
质谱测定法：一种分析方法，利用电场和磁场通过质量来将气体离子分类，从而鉴定化学物质。
Star has many characters, it is a huge air mass, and also has huge mass, it forms a gaseous sphere with great pressure force and uneven distributed mass under the effect of gravitation.
恒星有着许多特性，它是一个巨大的气团，并且有着同样巨大的质量，在万有引力的作用下形成一个有着巨大压力的、质量分布不均的气体球。
The influence of interfacial non-ideal behavior and stress is taken into account, neglecting of mass transfer on gaseous dynamics.
分析中考虑了界面处气相混和物非理想行为及剪切应力的影响，忽略传质对气体运动影响。
The influence of interfacial non-ideal behavior and stress is taken into account, neglecting of mass transfer on gaseous dynamics.
分析中考虑了界面处气相混和物非理想行为及剪切应力的影响，忽略传质对气体运动影响。
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