variances如何读

英：['veərɪənsɪz]

美：['veərɪrnsɪz]

variances是什么意思

n.

变化( variance的名词复数 )

不和

差异

<数>方差

variances英英释义

  • n.
    • an event that departs from expectations
    • discord that splits a group
    • the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value
    • a difference between conflicting facts or claims or opinions
    • the quality of being subject to variation
    • an official dispensation to act contrary to a rule or regulation (typically a building regulation)
    • an activity that varies from a norm or standard

variances词组

variance analysis方差分析；差异分析

analysis of variance方差分析

at variance不和；有分歧

at variance with与…不和

total variance总方差，总变异数

cost variance成本差异

error variance误差方差；误差变量；误差偏差

variance ratio方差比，变异比；变异刺激

residual variance[数]剩余方差

additive variance加性方差

variances词源英文解释

Middle English variaunce "change, variety, discrepancy," borrowed from Anglo-French variance, borrowed from Latin variantia, "diversity, variety," from variant-, varians variant >entry 1 + -ia -ia >entry 1

The first known use of variance was in the 14th century

variances儿童词典英英释义

varicoseadjective

abnormally swollen or made larger or wider

varicose veins

varicoloredadjective

having various colors

varicolored marble

variationnoun

a change in form, position, or condition

amount of change or difference

the repeating of a musical passage with a change in rhythm, tune, harmony, or key

variations on a theme by Haydn

change in the characteristics that are usual for a species or group

an individual or group showing variation

variant1 of 2adjective

differing from others of its kind or class

variant2 of 2noun

an individual that shows variation from a type or norm

one of two or more different spellings or pronunciations of the same word

variancenoun

the quality or state of being variable or variant : difference

yearly variance in growth

the fact or state of being in disagreement : dispute

the square of the standard deviation

variances 例句

1 There was some variance in the results.

2 We noticed a slight variance between the quality of the samples.

3 He had to get a variance to add a garage on to his house.

4 And twice in as many weeks, key city committees have rebuffed their efforts, signaling a disinterest in blocking the project, which the university maintains needs no zoning variances.

5 The city in 2022 signed a variance with the Central Valley Regional Water Board that allowed people to camp in trailers on the site, but prohibited them to camp in tents, due to vapor contamination.

6 a note with subtle variances of pitch

音高有细微变化的音符

7 That subsection allows variances based on water quality considerations.

那条细目基于对水质的考虑,允许有差异.

8 In subsequent cases, the Court clarified the nature of these " FDF " variances.

在随后的案例中, 法院澄清了这些 “ 根本不同 ” 差异的实质.

9 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.

10 Variances of direct material, direct labor, and factory overhead.

直接材料, 生产工人和制造费用的方差.

11 Some variances are caused by fac - tors that managers cannot control.

有些影响差异的因素不是管理员能够控制的.

12 Large volume variances should be investigated for possible corrective actions.

如果产量差异较大,必须马上凋查原因并修正.

13 Organize and control physical stocktaking, comparing and analyzing variances.

安排和控制提货量, 比较和分析其中差别.

14 Presentation Time and Frequency Varying PDF , Correlations, and Co - Variances of Random Processes.

图示随机过程时变与频变之机率分布及关联与变异.

15 To report and provide advice on variances ( management by exception ).

提交差异报告和意见.

16 To report and provide advice on variances ( management exception ).

按时提供质量报告.

17 Display the detail list and access the settlement receiver of the variances.

现实细节清单并访问结算差异的接收方.

18 Placement may be adjusted slightly due to variances in the fabric pattern.

安置可能会略有调整由于在织物格局差异.

19 Using the metric tensor form components of other variances.

利用度量张量?夯箍梢怨钩善渌?变异的分量.

20 Flexible budget variances are differences between actual results and flexible budget amounts.

销售数量差异是由于弹性预算中的业务量与总预算中的业务量不同而产生的差异.

variances 短语相关

analysis of variance at variance

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