反复测量 meaning in Chinese

repeated measurement

As part of that study , the individuals had undergone repeated measurements including body mass index ( bmi ) over more than three decades
作为这项研究的一部分，每个人必须反复测量包括身体的体重指数( bmi )超过三十年。
By repeatedly measuring the distance between them , scientists can calculate the orbits of the earth and the moon around the sun relative to each other
通过反复测量他们之间的距离，科学家们可以计算出地球和月球相对彼此，围绕太阳公转的轨道。
The electronic pulse waveform of linear , non - linear and the critically transiting switching modes outputted from the si - gaas pcss ' s was observed and measured . especially , we repeatedly measured the bias field thresholds and lock - on field of the critical transiting mode from the linear to non - linear state
作者测试了半绝缘gaas光电导开关在线性、非线性以及从线性到非线性过渡的临界状态模式下输出的电脉冲波形，特别是反复测量了开关在临界状态下的偏置电场阈值和lock - on电场强度。