计算得到的电解质水溶液渗透系数的总平均绝对偏差是0.041。
The total average absolute deviation between calculated and experimental values of osmotic coefficients is 0.041.
偏差分析法中的横道图法简单明了,能够准确表达出费用的绝对偏差。
In warp analysis, horizontal line method is simple and can exactly expression cost difference.
当我们计算极差,四分点离差和平均绝对偏差时,答案的计量单位与数据单位量相同的。
Earlier, when we calculated the range, the interquartile deviation, and average absolute deviation, the answers were expressed in the same units as the data itself.
介绍了蒙特卡罗模拟应用中两种判断模拟样本量的方法——绝对偏差方法和相对偏差方法。
This paper introduces two methods: Absolute Error method and Relative Error method, which are used to determine the proper sample size in Monte Carlo simulation.
返回一组数据点到其均值的绝对偏差的平均值。参数可以是数字或名称,数组或包含数字的引用。
Returns the average of the absolute deviations of data points from their mean. Arguments can be Numbers or names, arrays, or references that contain Numbers.
绝对偏差最小法是一种适合于存在离群点时的稳健估计算法,可以克服最小二乘法仅在误差为正态分布时才有效的缺点。
Therefore, least absolute deviation, which is more robust than least squares especially for Gaussian noise, is selected to reduce the random error.
实验结果表明,与最小二乘法相比,当数据中存在个别误差较大的离群点时,采用最小绝对偏差法可以使得定位精度得到明显改善。
Experimental results show that compared with least squares, least absolute deviation can improve location accuracy effectively considering the existence of several outliers.
对参数设计中序贯淘汰水平法(SEL)和绝对偏差法进行了研究和改进,提出了以SEL法与绝对偏差法结合为基础的自动变间隔迭代搜索法。
The SEL and the absolute bias approach for parameter design are studied and improved, on the basis of which the variable compartment iteration searching method is advanced in this paper.
并在田间与中子仪测定结果进行了对比,结果表明,平均绝对偏差为0.17%,平均相对偏差为8.58%,说明tdr自制探头可以在黄土高原地区推广应用。
The result showed average absolute error is 0.17% and average relative error is 8.58%. It is concluded that self-made TDR probe can be used in the other area of Loess Plateau.
这个频率不存在“如果和但是”,绝对零度的条件下,9192631770赫兹,不会有任何偏差。
No ifs and buts, at absolute zero temperature, this is exactly 9, 192, 631, 770 hertz.
结果:以平均相对偏差和灰色绝对关联度为评价标准进行拟合精度的比较。
RESULTS: The fitting precision was compared by using mean relative error and grey absolute correlation degree as evaluation criterion.
但是实际需要的是使频率偏差的绝对值最小而不是频率偏差的平方和最小。
However we want to get the least absolute value of frequency deviation not the least square sum of it.
尽管报告的数字相当重要,关键应该认识到,引起市场反应的不是指标的绝对数字而是一致性预测的偏差。
Although the reported figures are important, it is crucial to recognize that markets react more to the variance to the consensus forecast than to the absolute change in the indicator.
目前,工业结构变动率的计算方法主要有两种:绝对变动率和平均偏差变动率。
At present, Industrial structure change can be arrived at mainly by two means: absolute change rate and average deviation change rate.
作者从生产平准化概念出发,设计了一个指标——绝对总偏差,用以衡量不同产品投产顺序方案的相对优劣。
From the concept of smoothing of production, the present author makes an index, absolute general deviation, in order to judge the superiority of sequencing patterns of putting into opera...
为全面实现以上原则通过理论分析指出采用偏差输入将优于采用绝对值输入;采用时间常数可变的时限电路将优于采用平方电路。
It proves that it is superior to use the "deviation input" to the "absolute-value input" and better to use time circuit with variable time constant than to use square circuit.
为全面实现以上原则通过理论分析指出采用偏差输入将优于采用绝对值输入;采用时间常数可变的时限电路将优于采用平方电路。
It proves that it is superior to use the "deviation input" to the "absolute-value input" and better to use time circuit with variable time constant than to use square circuit.
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