variance中文是什么意思

音标：[ 'vɛəriəns ] 发音:

名词复数: variances

中文翻译
造句

n.
1.变化，变动，变更；变度，变量；【统计】(平)方(偏)差。
2.(意见等的)相异；不和，冲突，争论。
3.【法律】诉状和供词的不符。
短语和例子

at variance 有分歧, 不和
at variance with 与...有分歧, 与...不和, 与...不符
variance with 和不和
combined variance(or poolled variance) 合并方差
physical variance，efficiency variance 实绩差异，效率差异
spending variance,expenditure variance 开支差异
activity variance 业务活动差异; 业务活动量差异; 作业差异
adaptor variance 加性方差
additive variance 加性方差
additivity of variance 方差加和性
adverse variance 不利差异,逆差
allan variance 阿伦方差
analysis of variance 变差分析; 变分析; 变异数分析; 方差分析法; 分析方差; 离散分析; 偏差分析
analytic variance 分析方差
angular variance 角方差
asymptotic variance 渐近方差
average variance 平均方差
basic variance 基本差异
betweenstrata variance 区间变异
betweensubjects variance 被试者间方差
binomial variance 二项式变量
budget variance 预算差异(标准成本制)
budgetary variance 预算变动
canonical variance 典型方差
variance account 差异帐户
varian proton magnetometer 瓦里安质子磁力仪

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例句与用法

Some variance of temperature is to be expected .
预料气温会有些变化。
We cannot suit; we are ever at variance .
我们合不拢，我们始终是有分歧的。
It is unnatural for brothers to be at variance .
兄弟之间不睦是不近人情的。
His conduct is at variance with his words .
他言行不符。
Only the additive genetic variance is transmissible by seed .
仅仅加性遗传方差是由种子遗传的。
Variances associated with the spectra are also given in table 2-5 .
表2-5中也给出了与光谱有关的偏差。
The positive square root of the variance is called the standard deviation .
方差的正的平方根叫做标准差。
In statistical language, this estimate is called the between-column variance .
在统计学中这个估计值叫组间方差。
This, too, was something which was completely at variance with the known laws of nature .
这同样完全不符合当时已知的自然法则。

更多例句： 1 2 3 4 5

英文解释

an activity that varies from a norm or standard; "any variation in his routine was immediately reported"
同义词：variation,
an official dispensation to act contrary to a rule or regulation (typically a building regulation); "a zoning variance"
the quality of being subject to variation
同义词：variability, variableness,
a difference between conflicting facts or claims or opinions; "a growing divergence of opinion"
同义词：discrepancy, disagreement, divergence,
the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value
discord that splits a group
同义词：division,
an event that departs from expectations
同义词：discrepancy, variant,

百科解释

In probability theory and statistics, the variance is a measure of how far a set of numbers is spread out. It is one of several descriptors of a probability distribution, describing how far the numbers lie from the mean (expected value).

详细百科解释

其他语种释义

varianceとは意味：variance n. 相違, 不和. 【動詞＋】 ◆The players and team owners ironed out the variances in their demands through negotiations. 選手とチームのオーナーは話し合いで互いの要求の食い違いを解決した ◆She pointed out the variances in the three witn...