Throughout the process, students also put some of their Mathematics and Physics knowledge into practice. They learnt that precision measurement and calculations determine the success of engineering.
整个过程中,同学们运用了一些数学和物理知识,他们懂得了精确的测量和计算是作品成功的保证。
The validity of this method is checked by both band structure calculations and transmission measurement of ultrasonic experiment.
通过对照带结构计算和超声实验测量,我们检验了这种计算方法的有效性。
This paper analyses the errors in velocity measurement and in subsequent reduction of date, derives the formulae for such errors. Numerical calculations and analysis are given for several examples.
本文在分析速度测量误差和数据处理误差的基础上导出了各种误差的计算公式,并举例进行了计算分析。
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