variance GRE考研

variances in temperature

温度的变化

The good in him was a constant variance with the bad.

他善良的一面经常和邪恶的一面发生矛盾。

These conclusions are totally at variance with the evidence.

这些结论与证据完全相悖。

they were at variance with all their previous allies.

他们与所有原盟友有分歧。

The facts are at variance with your story.

事实和你的故事有出入

her light tone was at variance with her sudden trembling.

她温柔的语调与突发颤抖相异。

Objective To investigate the variance and value of Hypophosphatemia in the diagnosis of septic patients.

目的探在脓毒症发病过程中的变化及其诊断价值。

His actions are often at variance with his principles.

他的行为经常与他的原则不相符合

Finally, variance analysis is used to verify the validity of the crytic model.

最后，利用方差分析周期检验方法作了印证性论。

As long as your interests and mine were at variance I could give you no counsel on this subject.

只要你我的利益有冲突, 我就不能在这个问题上向你提出任何忠告。

This paper proposed an algorithm for finding critical value of normal population variance under unbiassed tests with uniform dominance.

本文给出了求正态总体方差的一致最优化无偏检验的临界值的算法。

To improve the robustness of the Minimum Variance Distortionless Response (MVDR) beamforming to the array steering vector, a quadratic constraint method is proposed.

提出了一种基于阵列指向性二次型约束的优化算法，以提高最小方差无畸变响应（MVDR）波束形成对方向矢量的稳健性。

-Beamforming algorithm in the minimum variance distortionless response beamformer and give a diagram of conventional beamforming and MVDR two waveforms.

详细说明： 波束形成算法中的最小方差无失真响应波束形成器，并在一个图中给出常规波束和MVDR两种波形。

Unbiasedness and efficiency for estimating variance components and predicting genetic effects are tested by Mone Carlo simulations.

运用蒙特卡罗模拟的方法,验证了遗传模型的稳定性和统计分析方法的无偏性。

Results The total variance rate of cystic duct was 78.6% of which length was 41.7%,postition was 35.7%,direction was 52.4%,collateral or circumambient with common hepatic duct was 47.6%.

6%。其中胆囊管长度变异占41。7%,汇入位置变异占35。7%,汇入方向变异占52。4%,与肝总管并、绕行占47。

Those enterprises keep books at planned cost or norm cost in daily accounting shall account for the coit variances and adjust planned cost (or norm cost) into historical cost periodically.

采用计划成本或者定额成本法进行日常核算的，应当按期结转其成本差异，将计划成本或定额成本调整为实际成本。

By comparing the trading volume, price, variance of return and beta of the underlying stocks before and after the warrants issue, the research analyzes the microeffect of the warrants issue event.

本文分别从权证发行前后标的股票的价格、成交量、收益率方差以及贝塔值的变化情况，分析了权证发行的微观效应。