正的

In the mixed linear model with two variance components, two positive estimates of variance component are proposed, which are dominate the ANOVA estimate and the Tatsuya estimate in the sense of mean-squared errors.

对含有两个方差分量的线性混合模型，本文给出了两个正的截尾估计，并指出它们在均方误差意义下优于ANOVA估计和Tatsuya估计。

Hence, a necessary and sufficient condition for the positivity of polynomials of arbitrary degree is presented in this paper.

由此提出了任意阶多项式为正的一个充要条件，也提出了一个实用的算法。

This "favor" of putting you in such a death trap, you not only have to accept it, but you have to support it too with your sweat-and-blood-earned money, and then you still have to face the camera and say "Thank the Party, thank the government", as it puts on the halo of "Greatness, Openness and Righteousness" to make all bad governance look not just natural but also noble.

它这样置你于死地的"恩赐"，你不仅只有接受，你用血汗钱养活了它，反而还要你对着镜头说"感谢党，感谢政府"，它进而戴上"伟光正"的光环，使一切恶政变得不仅自然而且高尚。

He deceived me into believing it, but failed.正:He tried to deceive me into believing it, but failed.

不管这法那法，记住英语单词就是学习英语的最好的方法

Is that the coupling constant has a dimensionality which is positive or zero.

耦合常数的维度是正的或为零

I don't view that outcome as the most likely, however, mainly because I am not convinced of the evidence for such positive externalities.

然而，我的看法跟大多数人并不一样，主要是因为我还没有被这种正的外部性说服。

Will be the majority of fetal position is only a matter of time.

大多数胎位都会是正的，只是时间早晚的事情。

This feature decides the granitic rocks have positive buoyancy and the long history records of the earth's evolution.

这种性质决定了花岗质岩石具有正的浮力，记录了很长的地球演化历史。

He went to bed, coldly and hungrily.［正］He went to bed, cold and hungry.

析］形容词作伴随状语，说明他上床时所处的状态，并非说明他上床的方式。

Myopia was the main reason accounting for ametropia (1237/1572,78.7%),and the next was astigmatism (515/1572,32.8%). Amblyopia,anorthopia,hypermetropia,and other eye diseases had comparatively low incidence rate.

近视是引起屈光不正的首要原因(1237/1572，78.7%)，散光为第二位原因(515/1572，32.8%)，弱视、斜视、远视和其它眼病的发病率相对较低。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。