查询词典 pitman coupling

On the condition of exchangeability or unexchangeability of AA and ∑, it is proved that under suitable conditions the linear estimator is better than by Pitman Closeness criterion.

分别在AA和∑的可交换性未知和已知的情形下证明了：在适当条件下于PC准则下优于。

At the same time, there are a lot of criterions, such as: mean squared errors criterion, generalized mean squared errors criterion and Pitman criterion.

不同方法的出现就必然会引出优劣比较问题，相应的也就出现了一些比较不同估计的判别准则，如：均方误差准则、广义均方误差准则以及pitman 准则等。

For Panel data model, this thesis studies the comparisons about two stage esti-mator, least square estimator, Within estimator and Between es-timator of regression parameter under generalized mean square error criterion and Pitman criterion.

在广义谱分解估计的基础上，应用目前备受关注的广义p值方法给出了混合模型方差分量的精确检验，通过模拟研究表明此检验方法能够很好的兼顾控制犯第一类错误的概率和功效。

Many years ago, when I was a rookie reporter, I learnt the Pitman system of shorthand.

许多年前，当我还是个初出茅庐的记者时，我学会了皮特曼速记。

In fact, unlike his colleague Karim Nader, Roger Pitman refused to comment on their findings so far.

和他的同事纳德不同，皮特曼不愿对目前的发现进行评论。

One type is self-contained, with all hydraulic pressure applied to the pitman arm shaft.

一种是独立的，所有的液压力都施加在摇臂轴上。

This movement causes the pitman arm, attached to the sector, to swing to the right or left.

这一运动又一次推动或拉动与转向摇臂相连的转向直拉杆。

One type is self- contained , with all hydraulic pressure applied to the pitman arm shaft.

一种是独立的，所有的液压力都施加在摇臂轴上。三角形两边的夹角。

First Presbyterian Church in Pitman, New Jersey.

第一长老教会在必新泽西。

Pitman ESOL Higher Intermediate and Advanced levels with oral test at the same level.

必ESOL培训高中级和高级水平与口语测试在同一水平。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！