variate

1.Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

地下开采中地压分布与转移随开采空间动而动,同开采顺序会带来同围岩稳定性。

2.The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.

人造地球卫星轨道由于大气地球引场等因素摄动,其形状近地点位置将断改。