查询词典 by estimate

In consideration of endogeneity problems, we use the trivariate probit model which estimate three equations- employment, liver disease and drinking . Finally we used WESML (weighted exogeneous sampling maximum likelihood) method to correct the bias caused by choosing specific sample.

其中，我们考量了肝病与饮酒习惯分别对於就业的内生性问题，并且在trivariate probit模型中使用工具变数来得到一致性的估计结果，最后，我们利用WESML (weighted exogeneous sampling maximum likelihood)的估计方式来修正因为选取某特定样本，所造成估计结果缺乏代表性的问题。

Objective To re-estimate the efficacy of emergency contraceptive pills by new Wilcox method in contrast to Dixon method.

目的采用新Wilcox方法再评价紧急避孕药的效果，比较与Dixon方法的差异。

Experts estimate that by 2005 there will be over 1.26 billion wireless telephone users worldwide.

专家估计，到2005年将超过12.6亿全球无线电话用户。

Flour yellowness b^＊ is a major criterion to estimate flour colour, which is basically determined by yellow pigment content in wheat grains.

小麦面粉黄色度b^＊值是反映面粉颜色的重要指标，主要与籽粒黄色素含量有关。

For exponential distribution, the acquired estimate expression is the same as the result obtained by other method in reference [8]; for Weibull distribution, the author prove that γ satisfies a non-linear equation and λ is afunction of y; for lognormal distribution, a iterative algorithm for parameter estimation is proposed, which is the expansion of some results in Wolynetzs Ph.D. thesis.

对指数分布，得到的估计表达式与文献[8]中使用其他方法得到的结果相同；对Weibull分布，论文证明了参数γ满足一个非线性方程，而λ则可以直接由含有γ的表达式求出；对对数正态分布，论文给出参数估计的迭代算法，这可以看成是Wolynetz博士论文结果的推广。

This study represented the first attempt to estimate wheat diversity grown in China by the allelic variation of storage proteins.

虽然这两种组合形式在本研究中出现的频率很低，但这两种亚基组合在以前的研究中很少出现。

In this paper,we give the analytic way to estimate the parameter of RED,which is more accurate and stable than the self-configuring,and then present the amendatory algorithm of RED,which is demonstrated by simulation to be more adaptive,with lower transfer delay and jitter.

在本文中，作者首先给出了估计流量特性的解析方法，该方法较参数自适应具有更好的稳定性和准确性；并据此提出了一种RED改进算法，最后通过动态仿真，证明该改进算法提高了RED的适应性，降低了网络时延，减小了时延抖动。

ObjectiveTo estimate the quality of wild and cultivated Polygonun capitatum Ham by the study of primary pharmacodynamics.

目的通过野生与栽培头花蓼主要药效学的研究，对贵州野生与栽培头花蓼进行药效质量评价。

ObjectiveTo estimate the quality of wild and cultivated Polygonun capitatum Ham by the study of primary pharmacodynamics.

作者：钱海兵王祥培孙宜春黄国钧万德光目的通过野生与栽培头花蓼主要药效学的研究，对贵州野生与栽培头花蓼进行药效质量评价

Nevertheless, all theologians, also casuists, consider a correct conscience a great boon and hence endeavour, by their casuistic discussions, to contribute towards the formation of correct consciences, so that the subjective estimate of the morality of certain actions may coincide, as far as possible, with the objective norm of morality.

虽然如此，所有的神学家，也casuists ，考虑一个正确的良知带来极大的好处，从而努力，对他们诡辩的讨论，有助于形成正确的良心，使主观估计有关道德的某些行动可能不谋而合，据可能的，目的是规范道德。

The X-ray diffract was used to analyze the crystal structure of the composite. Results show that after the talc was treated with blend coupling agent, the crystal structure of talc changed, and effect Intercalation phenomenon.

通过X射线衍射分析可知，用混合偶联剂对滑石粉进行预处理后，滑石粉晶体结构发生改变，产生了插层现象，使PP／滑石粉复合材料为纳米复合材料。

An authentic Maui wedding might require the services of a 'kahu', which is a Hawaiian minister.

毛伊可能需要一个真实婚礼服务'kahu'，这是夏威夷部长。