The author has found that arithmetic mean value of the coercivity mea-sured along two directions of sample axis is invariable. 找到沿样品两个方向磁化后,得到的矫顽力算术平均值不变原理。
A method which uses distribution display method and data fusion method based on the arithmetic mean value and batch estimating to static data performance account of the aero engine testing is introduced. The result of calculation exactly reflects performance of engine. 将分布图法和基于算术平均值与分批估计的数据融合方法应用到航空发动机试验稳态数据采集的性能计算中,使稳态数据更准确地反映发动机的性能。
This paper analyzes several arithmetics of track correlation and set forth a arithmetic which integrates NNA with chi-square distribution, and computes statistic mean value to select track. 本文分析了多种航迹关联算法,提出一种将最近邻法与chi-square分布相结合,通过计算统计均值选择航迹的关联方法。
Discussion Comparison of the two methods of the arithmetic mean and the median shows that it is appropriate to use the median as the standard reference value and the upper and lower limits of controlling value for the control of medical quality and expenses for different disease entities. 讨论通过算术均数和中位数2种方法比较,认为采用中位数作为病种质量费用控制的标准参考值以及上、下界限控制值为妥。
Sonic noise can be solved through using arithmetic mean in place of the real numerical value to increase signal and noise ratio. 对于声噪声,我们采用算术平均值来代替其真值的方法来提高回波的信噪比,从而对声噪声进行抑制。