查询词典 composition factor

Combined with product's field small sampling test and the accelerate factor's prior distribution,the factor's posterior distribution is presented based on Bayesian method.

并利用Bayes方法，结合额定应力环境下的小子样数据和加速因子的先验分布，推导出加速因子后验分布。

The proposed estimator is product of a sub-band adjustable factor and a power mean factor.

该文提出的估计子是一个子带自适应因子和一个β次幂均值的乘积。

Flap prefabrication ; Tissue expansion ; Vascular endothelial growth factor ; Basic fibroblast growth factor ; Fibrin glue

皮瓣预构；组织扩张；血管内皮细胞生长因子；碱性成纤维细胞生长因子；生物蛋白胶

Although price is a factor in virtually every sale it is not usually the primary or motivating factor.

虽然价格是一个因素，在几乎每一个出售这不是通常是小学或激励因素。

Principal factor analysis shows that the first and the second principal factor can classify genus Glycine into two groups which represent subgenus Glycine and subgenus soja.

SSR等位基因的主成分分析结果表明，大豆属中的Glycine亚属和Soja亚属的分类界限是比较明确的，利用第一主成分和第二主成分可较明显地区分开Glycine亚属和Soja亚属。

The multivariate analysis for structure simplification includes principal component analysis, principal component factor analysis and maximum likelihood factor analysis.

为简化形態性状多样性结构所进行之多变数统计分析包括主成分分析、主成分因子分析及最大可能率因子分析。

We use the approximate distribution comes from probability generating function of CreditRisk+ to value the CDO under the single sector factor and multi-sector factors scenarios. For single sector factor model, we discuss the sensitive analysis of CDO fair spread by different default probability, default correlation and loss given default. For multi-sector factors model, we exam the CDO fair spread based on different sector correlation assumption, such as Gamma distribution in moment match method, multivariate Gamma distribution and compound Gamma distribution.

本文在信用风险加成模型之下，利用机率产生函数的近似分配评价抵押债务债券，并考虑单一部门因子与多个部门因子，单一部门因子中，在不同违约机率、违约相关系数和违约损失率下，探讨抵押债务债券公平价差之敏感度分析；多个部门因子中，在不同相关性部门因子分配假设下，如动差配适法的伽玛分配、多维伽玛分配、复合伽玛分配，探讨抵押债务债券公平价差之方法结果比较。

In the results, 6 systems showed that the proper assembly of respective factor and concentration affected amplification result, not the concentration of certain factor.

水仙叶片中内含物对DNA提取影响很小，2％CTAB微量法不必添加其它辅助试剂即可获得高质量DNA。

Results showed acceptable reliability and proper factor validity. After factor analysis, an empirical model was modified from the conceptual model for SEM analysis and hypothesis testing.

本研究使用验证性因素分析以及结构方程模式（Structural Equation Modeling， SEM）针对整体模式进行分析及假设之检定。

Objective To study the roles of tumor necrosis factor and platelet derived growth factor in pathogenesis of pterygium.

目的研究肿瘤坏死因子（tumornecrosisfactor，TNFα）、血小板源生长因子（plateletderivedgrowthfactor，PDGF）在翼状胬肉发病机制中的作用。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。