托福单词variance什么意思-variance词组短语_例句_同义词

variance意思

n.

差异，不同；不一致；不相符合

变化；变动；变异

不和；有分歧

方差

(与…)有矛盾，不一致

variance词组短语

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

variance同义词

n.

deviation,divergence,departure,difference,discord,dissension,moment

variance例句

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

他的许多陈述都与事实相矛盾。

2.These conclusions are totally at variance with the evidence.

这些结论与证据完全相悖。

3.Although qualitative variance among nerve energies was never rigidly disproved,the doctrine was generally abandoned in favor of the opposing view.

尽管神经能量之间的质量差异从未被严格否定，但这一学说普遍被放弃，相反的观点则被支持。

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