self gravity 自重作用
self-gravity radiation 自引力辐射
self-gravity stress field 自重应力场
self-gravity radiation system 自引力辐射体系
center of gravity self-regulation 重心自调
self-support composite gravity dam 自立式复合重力坝体
To settle the problem, a self-gravity potential energy recovery and pneumatic power assisting device is designed.
基于此，设计了一款自重势能回收气动式助力装置。
First, the intact sun-like star (left) ventures too close to the black hole, and its own self-gravity is overwhelmed by the black hole's gravity.
首先，画面左侧是一颗冒险过于接近黑洞的类太阳恒星，此时黑洞的引力压倒了恒星的自身引力。
But if enough good ones do, it stops being a self-indulgent choice, because the center of gravity of Silicon Valley will shift there.
但是如果很多好的创业公司都这么做，就不再是个奢侈的标志了，因为硅谷的吸引力就将转移到那里去了。
应用推荐