A prior estimate of unit weight variance is usually calculated by the classicalFerrelo's formula.

三角洲量单位权方差的先验估值一般用经典菲列罗公式计算。

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In this thesis, we mainly use the methods including Galerkin approximation, vanishing viscosity, a prior estimate and fixed point method.

本文所用的主要方法，包括Galerkin逼近、粘性消失、先验估计以及不动点方法。

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Some teams estimate the size of all of the items in their backlog prior to any development.

有些团队在任何开发之前都要对他们积压中所有条目的大小进行评估。

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The International Monetary Fund (IMF) recently raised its 2011 projection for global GDP growth to 4.4%, from the prior estimate of 4.2%.

FORBES: Don't Give Up On Emerging Markets

Morgan Chase (nyse: JPM - news - people ) missed its 60-day-prior consensus estimate of 64 cents per share and reported actual earnings of 58 cents instead.

FORBES: Magazine Article

We estimate that just prior to the holidays, there were 109 million active iOS and Android devices in the U.S. market.

FORBES: Apple iOS and Google Android Enjoy An Appy New Year