Noun:

1. an event that departs from expectations

2. discord that splits a group

3. the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value

4. a difference between conflicting facts or claims or opinions;

   "a growing divergence of opinion"
   

5. the quality of being subject to variation

6. an official dispensation to act contrary to a rule or regulation (typically a building regulation);

   "a zoning variance"
   

7. an activity that varies from a norm or standard;

   "any variation in his routine was immediately reported"
   

1.（与…）不一致，相矛盾
If one thing isat variance with another, the two things seem to contradict each other.

e.g. Many of his statements were atvariance with the facts...
他的说法有很多和事实不符。
e.g. This idealistic concept is atvariance with reality.
这种理想主义的观念和现实相矛盾。

2.差异;不同
Thevariance between things is the difference between them.

e.g. ...the variances in the stock price.
股票价格的变化
e.g. ...total revenuevariance.
总收入的差异

1. 方差：16 方差(variance)是一组数据中各变量与其均值离差平方的平均数,方差的算术平方根叫标准差(standard deviation). 方差与标准差是反映数值型数据离散程度的主要的也是常用的方法,是描述数据分布特征的重要的统计量.

2. 变异数：心率变异性分析则是通过测量连续正常的QRS波群周期之间的变化(beat to fluctuation)变异数(variance),从而反应心率的变化. 它不同于常用的以时间为单位的平均心率变化指标(如最大心率或最小心率等),HRV的大小并不反映心率的快慢.

3. 差异：除此之外,Breiman [Bre96a] 还从偏向(bias)和差异(variance)的角度对泛化误差进行了分析. 他指出,不稳定预测函数的偏向较小、差异较大,Bagging正是通过减小差异来减小泛化误差的. 在此之后,

• It being reasonable for every man to vary his opinion according to the variance of his reason.

  出自：Sir T. Browne

We are at variance about our lodger.

我们在对待房客的问题上意见不一。

variance between transeunt request and self judgement.

外在的要求常和自己的判断不一致。

Carl's actions were always at variance with his promises.

卡尔的言行不一致。

This theory is at variance with the known facts.

这种理论与已知事实不符。

I have felt the variance in temperature.

我已经感觉到温度的变化。

Analysis of variance was used for data analysis.

资料采用方差分析。

variance in temperature

温差

a note with subtle variances of pitch

音高有细微变化的音符

These conclusions are totally at variance with the evidence.

这些结论与证据完全相悖。

Many of his statements were at variance with the facts...

他的说法有很多和事实不符。

This idealistic concept is at variance with reality.

这种理想主义的观念和现实相矛盾。

...the variances in the stock price.

股票价格的变化

...total revenue variance.

总收入的差异

It is unnatural for brothers to be at variance.

兄弟之间不睦是不近人情的.

They are entirely different from the traditional analysis of variance and Bartlett method in function.

文中还给出一种多母体异方差检验方法,能够检验多个正态母体是否具有某种不同的方差.

Investigation was made on activity variance and deactivation of reforming catalyst.

介绍了所用催化剂以及工艺流程的概况.

Data were analyzed using variance and multiple regression analysis.

数据分析采用方差分析、多元回归分析.

Nature excels in dealing with variance and dilute being, while human artifacts do not.

自然的拿手好戏就是处理分散和稀释的东西, 而人工却处理不了.

Review and analyze manufacturing variance accounts each month and prepare reconciliation reports.

每月分析生产成本的差异,进行相关调帐并生成报告.

This paper presented the merit of adaptive threshold with the more advantageous pointwise variance method.

本文分析了自适应阈值的优点,进而提出逐点噪声方差法在去噪方面有更强的优势.

Responsible for Customer forecast and order maintained in system. Analyses the Customer demand with variance.

负责客户预测和订单的系统维护, 分析客户需求,确保预测准确性.

The price variance is not small.

价格差异也不小.

Responsible for maintaining costing systemsystem, include standard cost, cost variance analysis etc. Prepare the costing vouchers.

独立完成成本核算工作, 编制成本相关的凭证;负责标准成本的建立和更新.

But though weak in numbers at variance with Rome, they had their strength.

但他们虽然在人数方面远比罗马教为少, 但他们却另有力量.

RESULTS: This method can be used as variance analysis and data processing of Bayesian statistics evalustion.

结果: 本法可进行方差分析及贝叶斯法评价的数据处理.

Stiffness, ultimate and yield forces ( torques ) were compared using an analysis of variance.

利用方差分析分析比较刚度 、 临界和屈服应力 ( 转矩 ).

Nothing can set the twin brothers at variance.

没有什么事能使这对双胞胎兄弟吵起来.

With the use of an inverse variance approach pooled morbidity and mortality rates were obtained.

由于应用了不同的方法,发病率和致死率都比较低.

I shall assert and support three arguments that are at wide variance with the received wisdom.

我将宣布并支持三个观点,他们与已经接受的智慧完全不同.

Differences in measurement data were compared with LSD analysis of variance.

计量资料差异比较采用LSD方差分析.

Document resolutions to variance back to customer and to NEPTCO functional areas.

文件决议对于分歧,反馈给顾客并返回到莱普科职能部门.

First, the jitter control algorithm aims at smoothing the jitter variance with low queueing delay latency.

首先, 延迟变异控制机制目标在低延迟代价条件下,减缓延迟变异.

Additive variance was higher than dominance variance, which indicates quantitative inheritance.

加性的变异高于显性的变异, 表明是数量遗传.