variance中文是什么意思

音標：[ 'vɛəriəns ] 發(fā)音:

名詞復數(shù): variances

中文翻譯
造句

n.
1.變化，變動，變更；變度，變量；【統(tǒng)計】(平)方(偏)差。
2.(意見等的)相異；不和，沖突，爭論。
3.【法律】訴狀和供詞的不符。
短語和例子

at variance 有分歧, 不和
at variance with 與...有分歧, 與...不和, 與...不符
variance with 和不和
combined variance(or poolled variance) 合并方差
physical variance，efficiency variance 實績差異，效率差異
spending variance,expenditure variance 開支差異
activity variance 業(yè)務活動差異; 業(yè)務活動量差異; 作業(yè)差異
adaptor variance 加性方差
additive variance 加性方差
additivity of variance 方差加和性
adverse variance 不利差異,逆差
allan variance 阿倫方差
analysis of variance 變差分析; 變分析; 變異數(shù)分析; 方差分析法; 分析方差; 離散分析; 偏差分析
analytic variance 分析方差
angular variance 角方差
asymptotic variance 漸近方差
average variance 平均方差
basic variance 基本差異
betweenstrata variance 區(qū)間變異
betweensubjects variance 被試者間方差
binomial variance 二項式變量
budget variance 預算差異(標準成本制)
budgetary variance 預算變動
canonical variance 典型方差
variance account 差異帳戶
varian proton magnetometer 瓦里安質(zhì)子磁力儀

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例句與用法

Some variance of temperature is to be expected .
預料氣溫會有些變化。
We cannot suit; we are ever at variance .
我們合不攏，我們始終是有分歧的。
It is unnatural for brothers to be at variance .
兄弟之間不睦是不近人情的。
His conduct is at variance with his words .
他言行不符。
Only the additive genetic variance is transmissible by seed .
僅僅加性遺傳方差是由種子遺傳的。
Variances associated with the spectra are also given in table 2-5 .
表2-5中也給出了與光譜有關(guān)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標準差。
In statistical language, this estimate is called the between-column variance .
在統(tǒng)計學中這個估計值叫組間方差。
This, too, was something which was completely at variance with the known laws of nature .
這同樣完全不符合當時已知的自然法則。

更多例句： 1 2 3 4 5

英文解釋

an activity that varies from a norm or standard; "any variation in his routine was immediately reported"
同義詞：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
同義詞：variability, variableness,
a difference between conflicting facts or claims or opinions; "a growing divergence of opinion"
同義詞：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
同義詞：division,
an event that departs from expectations
同義詞：discrepancy, variant,

百科解釋

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).

詳細百科解釋

其他語種釋義

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...

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