基本解释[能源科学技术]大气阻力英汉例句双语例句The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.人造地球卫星的轨道由于大气阻力和地球引力场等因素的摄动，其形状和近地点位置将不断改变。atmospherical drag更多例句词组短语短语atmospherical drag perturbation 大气阻力摄动atmospherical drag更多词组专业释义能源科学技术大气阻力