population coefficient of variation是什么意思

网络释义

用法例句

In order to instead the Nanhai Ziqiang Hao Platform, the modified production platform must meet the capability of it in the limited-space conditions of jack-up rig, and this make it difficult to general and piping.

改造过程中在自升式移动钻井平台原有空间有限的条件下进行了改造,使其达到原“南海希望号”浮式生产储油装置的生产处理能力;在总体设计和配管设计中虽遇到很大的困难,但该项目在满足规范要求的情况下,因地制宜,采用了一些有效可行的措施,成功地进行了改造设计。

The author points out that the rational factors of science come into being in three different respects: the first, subject is differentiated from object; the second, the individual is differentiated from the general; the third, the individual stands on the opposite in conception.

从发生学角度对人类科学理性的产生作详细的考察 ,指出 :主体从客体中分化 ,个体从总体中分化 ,个体在观念中的自我对象化是科学理性因素产生过程中的三个不同方面。

Improving methods to calculate estimator minimum variance of the finite population mean;

总体均值估计量最小方差的改进

Realizing the Test of Bartlett Homogeneity of Variance for N Population Variance in Excel;

在EXCEL中实现多总体方差的Bartlett齐性检验

X_n be independent and identically distributed samples deawn from a population x with distribution F.

设总体X的分布函数为F(X),而X_1,X_2,…X_n是X的简单随机样本。

This paper introduces overall design,structural design and features of this bridge.

着重对其总体设计、结构设计及特点进行介绍。

This paper describes the overall concept of “Tender Working out System for construction Supervision”from the views of work organization and technical management,including the expected goal of the system in use.

本文从生产组织、技术管理的角度 ,论述了《工程建设施工监理投票书编制系统》软件研发的总体构思和投入应用的期望值。

The experience, lessons and understandings to port design along the Canal at the south of the Lower Reaches of the Yangtze River including overall layout, vessel standard, design width of harbor basin and handling technology design, etc.

回顾浅析江南运河港口的总体布置、船型标准、港池设计宽度、装卸工艺设计等方面的经验教训和体会。

Suppose the totality is normal distribution,it is the premise of most of statistic analyses and examinations,but the calculations which use big stylebook to examine the totality normal distribution are much more complex,and it is hard to finish by handwork.

假定总体为正态分布 ,是绝大多数统计分析和统计检验的前提。

He rewrote the history concept between the totality and language.

詹姆逊在总体和语言的相互联系中重写历史概念,使其建构的历史主义本质上是一种阐释学的历史主义或者历史主义的阐释学。

They are totality, consciousness and social existence, ideology and truth.

在法兰克福学派对曼海姆知识社会学的批判中 ,有四个反复出现的主题 ,即总体性、意识与社会存在、意识形态、真理。