semi-major axis的例句大全

In order to guarantee the characteristics of frozen orbit, in-plane orbit control needs to adjust the semi-major axis, eccentricity, argument of perigee simultaneously.

为了保证冻结轨道的冻结特性，平面内轨道控制需要对半长轴、偏心率和近地点幅角都控制。

Then space target environment are analyzed, including scatter cross section, cycle distribution, inclination distribution, eccentricity distribution, perigee altitude, apogee altitude, and Semi-major axis.

接着重点对空间目标环境进行了分析，从散射截面积、周期分布、偏心率分布、倾角分布、近地点远地点高度和半长轴等多个方面进行了归纳总结。

The influences of solar mass-loss on the change rate of the semi-major axis and the orbital period of the earth could be happened while the Sun stays on the main-sequence and evolves as a red giant on the post-main sequence.

利用二体问题的中心体变质量的Jeans理论估计了太阳目前在主序阶段和将来后主序（红巨星）阶段由于上述两种机制造成的质量损失对地球轨道改变的长期效应。

An ellipsoid name , semi-major axis, and inverse flattening.

参考椭球体, 椭球半长轴和.