1.
Hypothetic Test under the Condition of the Unknown Total Variance and Expentancy;
未知总体方差和数学期望条件下的假设检验
2.
Some Discussions on Expectation and Variance of Random Variable
关于随机变量数学期望与方差的讨论
3.
To Get the Digital Expectation and Variance of Random Variance by the Method of Termwise Differentiation;
用逐项微分法求随机变量的数学期望与方差
4.
On direct methods to the mathematical expectation and variance in the matching problem
配对问题中的数学期望与方差的直接求法
5.
The application of unascertained expectation in decision of the investment scheme;
未确知期望在投资方案决策中的应用
6.
RISK SHARING UNDER THE MEAN-VARIANCE EXPECTED UTILITY
均值-方差期望效用函数下的风险共担
7.
adjustment of condition equations with unknowns
带有未知数的条件平差
8.
To compute the difference between the debits and credits of(an account).
计算收支差额计算借方和贷方（在总数上）的差额
9.
The Bayesian Hypothesis Testing of a few Non-normal Parameters;
一类非正态总体未知参数的Bayes假设检验
10.
The new method has overcomed the shortcomings of the Expectation-Variance Method and Sharpe's Index Method, and avoids the inconvenience of constructing utility function to a certain extent as well.
该方法既克服了期望值－差法和夏普指数法的不足，又在一定程度上避免了效用函数构造的困难。
11.
is the population standard deviation for the data range and is assumed to be known. Standard_dev must be greater than 0
假设为已知的总体标准方差，必须大于 0
12.
A NEW METHOD FOR THE EXPECTATION AND VARIANCE OF SUPER GEOMETRY DISTRIBUTION;
超几何分布的期望和方差的一种新求法
13.
He expected to deduce new ones by mathematical means.
他期望用数学方法得出一些推论。
14.
"In mathematics, an equation with an unknown function within an integral. "
数学中,含有未知函数的积分号的方程式。
15.
Cognition in Preclinical Dementia:Current Knowledge and Future Prospects
前临床期痴呆的认知特征:当前研究进展和未来研究展望(英文)
16.
The Research on Cognitive Differences in Normal and Mathematical Disabled Children;
MD儿童与正常儿童早期数学认知差异的研究
17.
Application of Unascertained Rational Number in the Assessment of Sports;
未确知有理数统计方法在体育评价中的应用
18.
Empirical Research on Gaps of Readers’ Perceptions and Expectations of University Library Service Quality
大学图书馆服务质量读者感知与期望差距的实证分析