... precision of sample mean ==> 样本均值的精确度 precision of sample results ==> 样本结果的精确度 precision optical instrument ==> 精密光学仪器 ...
双语例句
1
Results Prespecified relative width may regulate and control the precisionof confidence interval and may reflects magnitude of the sample size.
结果预设的相对宽度可调节和控制可信区间精度并决定样本含量的大小。
2
Since the quality of metallographic sample has great effect on the accuracy and precisionof testing results, several preparations of electron backscatter diffraction(EBSD) sample are introduced.
电子背散射衍射样品的制备质量对其成像效果的影响至关重要，着重介绍了几种有效的样品制备方法。
3
Finally, the comparison of the statistical population density and the actual population density of the selected sample counties proves the higher precisionof the results.