Through quite a few statistic analyses of analytical data on the acidolysis hydrocarbon standard sample, the authors determined its value and uncertainty.
通过对酸解烃标准样品的多次分析数据的统计处理，确定了该标准样品的值和不确定度。
The authors introduce a wind speed single parameter sea wave spectrum, present the fuzzy grading statistic method of wave height and period, and thereby give the method for making the f…
鉴于此，介绍了风速单参数海浪谱，并提出了对波高及周期统计的模糊分级统计方法，在此基础上给出了全面分析海洋环境载荷不确定性的模糊随机海浪谱及载荷谱的制作方法。
Methods In this paper, the authors provided the asymptotic distribution about the statistic in the formulas by using the theories of distribution and the methods of approximative calculation.
方法 运用统计量的分布理论和近似计算方法 ，求出公式中所涉及统计量的渐近分布。
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