2) expectations of learning
学习期望值
1.
To have a deep knowledge of the difference between regular college students and adults released from work for study,this article makes an investigation and analysis of the difference between them as regards their expectations of learning and puts forward an appropriate solution to the problem so as to do our bit for the de.
为了把握普高生与成人脱产生的差异,本文以新疆教育学院为个案,对普高生与成人脱产生在学习期望值等方面的差异进行了调查与分析,并提出相应对策,以期为转型期成人高校的发展尽微薄之力。
3) learning desires
学习欲望
1.
Though they have strong learning desires and various learning requirements,the conflicts between their work and study become more and more prominent.
调查表明 ,开放教育学生在信息化进程中逐渐认同现代远程教育 ,学习欲望日趋增强 ,学习需求多样化 ,工学矛盾仍然突出。
4) mathematic expectation
数学期望
1.
This paper discusses classical model,formula of total probability,normal distribution,mathematic expectation and the central limit theorem.
围绕古典概型,全概率公式,正态分布,数学期望,极限定理等有关知识,探讨概率统计知识在实际生活中的广泛应用,进一步揭示概率统计与实际生活的密切联系,为应用概率知识解决实际问题,建立数学模型,奠定了一定的理论基础。
2.
The thesis sets up the ready-made flour-product sale profit model by putting forward the conditions on which the maximum mathematic expectation of profit is based.
讨论面点销售利润的模型,提出了获利数学期望最大值的条件,并在此基础上进一步讨论了损失费用的最小值,为销售商的营销策略提供一定的借鉴。
3.
This article is mainly on the basis of the binomial distribution,the multinomial distribution,in the negative binomial distribution foundation to promote the negative binomial distribution fatherly,to give the negative term distributed definition,to infer its probability distribution and to calculate its mathematic expectation and the variance.
本文主要是在二项分布,多项分布,负二项分布的基础上,把负二项分布进一步推广,给出负N项分布的定义,推导出它的概率分布,并计算出其数学期望和方差。
5) mathematical expectation
数学期望
1.
A calculation for random variable mathematical expectation;
一个随机变量数学期望的计算
2.
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
6) expectation
[英][,ekspek'teɪʃn] [美]['ɛkspɛk'teʃən]
数学期望
1.
In this paper,we give a quantitative representation of the ability of knowledge′s classification,and provide a novel representation of knowledge,that is,it can be expressed by expectation.
本文对知识的分类能力给予了量化,提出了一种新的知识表示方法,称为数学期望表示法,我们利用数学期望来定量地表示知识的分类能力。
2.
The formula of expectation of symmetric distribution is proved,some examples are give
若分布列或密度函数具有对称快,则随机变量的期望将变得很简单,本文证明了对称分布的数学期望的计算公式,并给出一些例子。
3.
Based on random variable expectation and variance, some inequalities are proved.
基于随机变量的数学期望与方差 ,讨论随机变量数字特征的几个不等式 。
补充资料：部分学习与整体学习
部分学习与整体学习
part learning and whole learning
部分学习与整体学习(part learningand whole learning)在运动学习和记忆学习中，根据对学习内容的处理方式可以分成部分学习和整体学习。部分学习就是将材料分成几个部分，每次学习一个部分:整体学习就是每次学习整个材料。一般来讲，整体学习的效果优于部分学习。但是，课题复杂彼此没有意义联系的材料，用部分学习的效果好:课题简短或具有意义联系的材料，用整体学习的效果好。在进行学习时，可以将部分学习与整体学习结合起来，先进行整体学习再进行部分学习，或者相反。这种相互结合的学习方式叫做综合学习，效果更好些。 (周国帕撰成立夫审)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条