method of measuring time造句

in this method of measuring time-resolved spectrum, a special light beam modulator translates the time-distribution of an optical spectrum into a space-distribution of light intensity of the light beam, and the space-distribution spectrum is dispersed by a multi-spectrometer, then it is detected by an ordinary 2-d ccd array detector
瞬态时间分辨谱测量方法的主要思想：使用特殊光束调制器把光谱随时间的变化过程转化为光强的空间分布，经色散后，以二维探测器接收并转换光信号为电信号，用通用计算机控制采集并处理光谱数据。
It's difficult to find method of measuring time in a sentence. 用method of measuring time造句挺难的