查询词典 Brewer

One more thing about Professor Brewer: he is a former billionaire.

另一个关于Brewer教授的事：他曾是亿万富翁。

But Eric Brewer tells us the price should be less once the technology is finalized for mass production.

但Eric Brewer告诉我们，一旦技术成熟到可以大批量生产的时候，价格就会更低。

Eric Brewer is a busy man. He is a computer science professor at the University of California, Berkeley .

Eric Brewer是一个很忙人，他是加州伯克利大学的一名计算机科学教授。

One more thing about Professor Brewer, he is a former billionaire.

还有件与Brewer教授有关的事：他以前是个亿万富翁。

Eric Brewer predicts that most WiLDNets will only need to cover several kilometers of territory.

Eric Brewer语言大多数的无线网络将可以覆盖几公里的范围。

Dr. Shelby Brewer, former CEO of ABB Combustion Engineering and Assistant Secretary of Energy during the Reagan Administration said of this announcement: In my nearly 50 years in and around the energy business, I've yet to see a breakthrough as promising as this one.

ABB消耗燃料工程学的首席执行官和在宣布Reagan 管理期间的秘书Shelby Brewer说我做能源生意将近50年，我从来没有看见过这么有前景的突破。

Six weeks ago, you'll recall, Brewer was doused with rubbing alcohol and set on fire.

你应该记得，六个星期之前， Brewer 被泼酒精并燃烧。

First, this paper gives an introduction of some methods of unequal probability sampling, their estimators and variance estimators, including sampling with pps with replacement, methods of sampling without replacement suggested by Brewer, Durbin, Sampford , Des Raj , Murthy , Rao-Hartley-Cochran. Then, at the basis of Rao and Bayless's study , we consider that population can be splited two random subpopulations, which are respectively drawn from different infinite super-populations, and compare the stabilities of estimators of the methods that given above.

本文首先从理论上介绍了若干种不等概率抽样方法，它们的估计量、估计量的方差及其估计，其中包括有放回PPZ及PPS抽样，不放回不等概率抽样中的Brewer、Durbin、Sampford、Des Raj，Murthy、Rao-Hartley-Cochran等人的方法；其次，在Rao和Bayless两人就样本单元数n=2的情形对上述抽样方法进行比较的基础上，将总体随机地分成两个子总体，视每个子总体取自不同的线性超总体，在文中，我们利用计算机实现随机分组，并通过画图比较各方法估计量的稳定性，结果表明，对变异系数C.V。

First, this paper gives an introduction of some methods of unequal probability sampling, their estimators and variance estimators, including sampling with pps with replacement, methods of sampling without replacement suggested by Brewer, Durbin, Sampford , Des Raj , Murthy , Rao-Hartley-Cochran.Then, at the basis of Rao and Baylesss study , we consider that population can be splited two random subpopulations, which are respectively drawn from different infinite super-populations, and compare the stabilities of estimators of the methods that given above.

本文首先从理论上介绍了若干种不等概率抽样方法，它们的估计量、估计量的方差及其估计，其中包括有放回PPZ及PPS抽样，不放回不等概率抽样中的Brewer、Durbin、Sampford、Des Raj，Murthy、Rao-Hartley-Cochran等人的方法；其次，在Rao和Bayless两人就样本单元数n=2的情形对上述抽样方法进行比较的基础上，将总体随机地分成两个子总体，视每个子总体取自不同的线性超总体，在文中，我们利用计算机实现随机分组，并通过画图比较各方法估计量的稳定性，结果表明，对变异系数C.V。

"I don't think he predetermines any move that he's going to make," Brewer said.

&我不能确定他下一步将要做什么样的动作，& Brewer 说。

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。