就它们与恒星的距离而言，其石质行星核恐怕需要极其长的成型时间，以至于在星核能够俘获气体前周围的气态盘恐怕就已经消散殆尽了。
At their distances from the star, the rocky planetary core would have taken so long to form that the gaseous disk would have dissipated before the core could attract the gas.
气圈是由环绕着地球的固态部分和气态部分的各种气体构成的。
The atmosphere is made up of gases surrounding the solid and liquid parts of the earth.
为了更有效地指导凝析气藏的开发，必须建立考虑气态凝析水的凝析油气体系PVT相态测试和计算方法。
So to instruct the condensate gas reservoir exploitation more efficiently, we must set up the condensate - gas system PVT phase test and compute the method of the considering gaseous condensate-water.
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