查询词典 factor analysis

Purpose To investigate the effect of LPS and dialyzer membrane on tumor necrosis factor α and soluble tumor necrosis factor receptor p55(TNFsRp55)production in PBMC from uremic patients and healthy controls.

目的 研究不同透析膜和内毒素对正常人和尿毒症患者外周血单个核细胞肿瘤坏死因子α及其可溶性受体p5 5 (TNFsRp5 5 )产生的影响。

Basing on the view point of the α particle structure of the 12 c nucleus,the form factor and the transition form factor of the α particle in 12 c nucleus are as inputs,the inelastic scattering of pion-12c for 2+(4.43 mev) and 3-(9.64 mev) at tπ=150,180 mev are studied within glauber scattering theory.the calculated differential cross sections show better agreement with the experimental data.

从12c原子核的α粒子结构观点出发，应用12c原子核内α粒子的形状因子和跃迁形状因子，在glauber散射理论框架下，计算了共振区内能量为tπ=150，180 mev，π-12c的2+(4.43 mev)和3-(9.64 mev)非弹性散射微分截面。理论结果与实验较好8 t tt 8.c o m 地符合。

In this paper , using the DDA method, after calculating optical characteristics of the difformity aerosol particles, the author gets the relationships of extinction factor and absorption factor of aerosol particles with the changing incident wavelength, combining the Muller scattering matrix, the angular distribution of scattering intensity and polarizability of aerosol particles is given, which provides an efficient approach for the research of atmospheric radiation and transmission.

本文基于DDA方法，对不同形状气溶胶粒子的光学特性进行计算，得到气溶胶粒子的消光因子、吸收因子随波长变化的数值结果。结合Muller散射矩阵，给出了气溶胶粒子散射强度和极化度的角分布，为研究大气辐射传输提供了有效的方法。

The human capital"s flowing has impact on other factor"s distribution, so changes factor supplies of inflowing and out-flowing areas, bringing capital fluxion and technology diffuseness, and produces the income refluence effect and the price conduction mechanism, at last influences the location choice of enterprise and corresponding industry distribution.

人力资本的流动会影响到其它生产要素的配置，进而改变人力资本流出地区与流入地区的要素供给，带动资本流动和技术扩散，产生收入回流、价格传导效应，最终影响到企业的区位选择和相应的产业布局。

I'm not saying exactly what is an adequate Barry Factor. My wife grows her Pinguicula and Nepenthes with a Barry Factor of around 70% and does just fine. But I grow Sarracenia, aquatic Utricularia, and Dionaea, and they need a lot of light.

我不会精确地定义合适的Barry系数，我老婆的捕虫堇和猪笼草在70%的环境下长得不错，但是我的瓶子草、水生狸藻、补蝇草则需要大量光线。

English learning is a very complicated course, which involves a lot of factors, among which the learner's own factor is the most direct and main factor.

英语学习是一个非常庞大的历程，它涉及诸多因素，特别是学习者自身的因素是最直接和最重要的因素。

English learning is a very complicated course, which involves a lot of factors, among which the learner\'s own factor is the most direct and main factor.

中文摘要英语学习是一个非常复杂的过程，它涉及诸多因素，特别是学习者自身的因素是最直接和最主要的因素。

BACKGROUND: Muscle-derived stem cells have some problems in purification, amplification and directional differentiation during in vitro culture. Basic fibroblast growth factor as a membrane of bioactive factor has been paid great attention, due to its biological activity.

背景：肌源性干细胞在体外培养过程中存在纯化、扩增、定向分化等难题，碱性成纤维细胞生长因子作为生物活性因子的一员，因其生物活性的多效性而备受关注。

Objective To explore the possibility of basic fibroblast growth factor and epidermal growth factor combined with st-riatal conditioned medium promoting the directional differentiation of rat bone marrow mesenchymal stem cells into dopaminergic neurons.

目的 探讨联合应用碱性成纤维细胞生长因子、表皮生长因子和纹状体条件培养液定向诱导大鼠骨髓间充质干细胞分化为多巴胺能神经元的可能性。

Based on the comparison of fixing discount factor method with the parameter e-valuation method, the heterogeneity function method is presented to determine the discount factor .

在比较固定贴现因子法及参数评估法的基础上，提出了用异质偏好函数法来确定贴现因子，并用实际的数据库验证了异质偏好函数法确定贴现因子在消费者行为模型的适应性方面比前两种方法优越，还讨论了三种方法的使用原则。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。