基本解释理论重力值英汉例句双语例句Theoretical calculations show that the influence value can reach 10 milligals or so, and matches fairly well with the observed gravity anomaly value.理论计算表明其影响值可达10毫伽左右，与观测的重力异常值大致相当。theoretical gravity value更多例句专业释义物理学理论重力值