所谓分布中心,就是指随机变量的一切取值的散布中心。
... mass range - 正相高效液相色谱法 distribution center - 分布中心 geographical distribution - 地理分布 ...
基于164个网页-相关网页
... center of crystallisation 晶核 center of dispersal 分布中心 center of pressure 压力中心 ...
基于128个网页-相关网页
... 分布预测 forecast of distribution 分布中心 center of distribution 分步变分 stepped variation ...
基于28个网页-相关网页
... 分散中心 center of dispersal 分布中心 center of dispersion 变异中心 center of diversity ...
基于1个网页-相关网页
电缆分布中心 cable distribution center ; CDC CableDistributionCenter
两分布中心 bicentric
数据分布中心 data distribution centre
分布中心值 [统计] central value of distribution
缆线分布中心 cable distribution center
光纤分布中心 fiber distribution hubs ; FDHS
如光纤分布中心 FDHS ; fiber distribution hubs
自然分布中心 Natural distribution centres
分布区中心 [生态] areal center ; areal centre
·2,447,543篇论文数据,部分数据来源于NoteExpress
结果发现世界冠军的年龄存在着一个相对稳定的分布中心。
The study shows there has existed a distribution center of world champions′ ages which is comparatively steady.
中国秦岭以南、横断山脉以东为蜡梅科植物的现代分布中心。
We considered that the current distribution center was from the South of Qinling Mountains to the East of Hengduan Mountains.
我国是丁香属的自然分布中心,同时也是丁香栽培的起源中心。
Our country is the center of the nature geography distributing of the clove, and is the origin center place for planting the clove.
But can you see that the centers of electron deficiency lie on a sphere equidistant from the center?
但你看得到么,缺电子的地方分布在,与中心等距的一个球面上?
Then next to that north-south central hill country, you've got also running north to south, what we call the Great Jordan Rift Valley It goes the entire length of the country And the Jordan River runs through this valley.
靠近这个中心分布着南北走向山丘的国家,你看到,南北走向山谷,被称作约旦大裂谷,它贯穿整个国家的南北,约旦河流过这条裂谷。
Central tendency is a measure of the center of a probability distribution of the-- Central tendency is a measure-- Variance is a measure of how much things change from one observation to another.
集中趋势用以描述,一组概率分布的中心,集中趋势...,而方差衡量的是,各个观察值之间的变化
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