英语语法分析

Also, the location of the center and the spheric radius are analyzed.

并分析了辅助球心的位置和球半径。

The combustion mechanism of spheric propellants obtained is discussed reasonably.

论文对所制备球形药的燃烧机理提出了合理的解释。

The atmospheric radiation balance and the net radiation cooling rate in tropo-spheric layers.

对流层内各层大气的辐射差额及其辐射冷却率。