variate

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

地下采中地压分布与转移随采空间,采顺序会带来围岩稳定性。

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阻力和地球引力场等因素摄,其形状和近地点位置将断改。