下来

And then some ellipses that AUGR estimator is better than the OLS estimator and AUGL estimator is better than the OLS estimator are given, respectively.Second, the definition of the almost unbiased unified biased estimator is proposed. This definition includes the familiar almost unbiased estimators in literatures, and it is the unified expression of the familiar almost unbiased estimators. Followed the biased and variance are compared of AUUB estimator and the unified biased estimator, respectively. AUUB estimator has smaller bias than UB estimator and the variance of AUUB estimator is between the variance of UB estimator and 4 times of the variance of UB estimator. Finally the properties of AUUB estimator are discussed. The conclusion is gained that there are parameters made AUUB estimator is better than OLS estimator in terms of their mean square error. The sufficient and necessary condition that AUUB estimator is admissible is given. The ellipse is given that AUUB estimator is

然后给出了几乎无偏统一有偏估计的定义，该定义包括了文献中常见的几乎无偏估计，实现了常见几乎无偏估计的统一表达式；接下来我们比较了几乎无偏统一有偏估计与统一有偏估计的偏度与方差，得出了几乎无偏统一有偏估计比统一有偏估计有较小的偏度，几乎无偏统一有偏估计的方差介于统一有偏估计的方差与统一有偏估计的方差的四倍之间的结论；最后我们对统一有偏估计的主要性质作了讨论，证明了存在参数K，S使得几乎无偏统一有偏估计在均方误差意义下优于最小二乘估计的结论，给出了几乎无偏统一有偏估计为可容许估计的充要条件，还给出了在均方误差阵意义下几乎无偏统一有偏估计优于最小二乘估计的椭球。

In early stage Ⅱ,9/10 was found the traction of biconvex posterior vitreous detachment at fovea. In late stage Ⅱ, 10/14 was found the operculum, and among the opercula, 8/10 was found some evulsed retinal tissue.

期裂孔的早期中有9/10可观察到黄斑前双凸型玻璃体后脱离对中心凹的牵拉；Ⅱ期的晚期中有10/14可观察到裂孔盖膜，这些盖膜中有8/10可观察到含有部分撕脱下来的视网膜神经组织。

Green then went into the kitchen and, when he returned, said he had opened the propane tank and they needed to get out of the house because it was about to explode, Bierce said.

比尔茨说，接下来格林进了厨房，之后返回来说，他把煤气罐打开了。大家要马上离开这里，煤气罐要爆炸了。

There was a massive big board of me,me!

那天我开车从一个山顶下来……那儿有一个结实的大板子画着我，我！

That is not the same as saying that we should be whacking everyone with the same big stick.

而不是说，现在一竿子就把所有的人打下来。

The Scot is a recognised big-game player, which is just as well with plenty of crunch matches coming up before the end of the season.

苏格兰人被认为是大赛型选手，接下来还有不少重要比赛等着他呢。

For example, the purchase of a new house, car, or other big-ticket item could backfire in some manner later on.

比如，购买一套新房子，汽车，或是其它大手笔，否则会在接下来以某种方式适得其反。

Then finances are in your stars big-time over the next few days.

然后狮子们的财运也大大超出了接下来的几天。

You'll then have to chase after her biker boyfriend on a motorcycle.

接下来，您将有追逐后，她的男友骑车一名骑摩托车的。

The next steps will be to route the receiver antenna outside the WTC, cut off the battery terminal poles and also figure out what to do with the bilge pump light.

接下来的步骤将是路线，接收天线以外的世台会，切断电池终端两极并计算出该怎么办与舱底泵轻。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。