因子

In situ hybridization was used to localize IL-4, IL-6, IL-1β, IL-2, IFN-γ and TNF-α mRNAs in abomasum of the negative control group, challenged control group, vaccinated-challenged group and vaccinated-unchallenged group goats immunized with rHco-GAL-f/m, and the numbers of cytokine mRNA(superscript +) cells in each group were also analyzed.

用rHco-GAL-f/m免疫山羊，通过原位杂交法对阴性对照组、攻虫对照组、免疫攻虫组和免疫不攻虫组山羊皱胃中白介素－1β(IL-1β)、白介素－2(IL-2)、白介素－4(IL-4)、白介素－6(IL-6)、干扰素－γ和肿瘤坏死因子－αmRNA转录进行定位，并对上述细胞因子阳性反应细胞数量进行分析。

In this article,the courses of absorption and excretion of alcohol through bodies is simplified to general house models,and the conceptions of absorption factor and excretion factor are defined.

把人体对酒精的吸收、排放简化为一般的房室模型，提出了吸收因子、消除因子的概念。

The score of bizarre behaviors and total scores of SAPS in Weiwuer inpatients was higher than it in Han national inpatients (p.05). The score of apathy, abulia, attention dysfunction and total scores of SANS in Weiwuer national patients are lower than it in Han national patients (p.05). There is significantly difference in the total scores of HAMD in Weiwuer and Han national patients.

维族组的阳性症状中的怪异行为因子分高于长沙汉族组，而阴性症状中的情感平淡、意志缺乏、注意障碍三个因子分小于长沙市的汉族组患者，且有显著性差异(p＜0.05)；维族组患者SAPS总分大于汉族组患者，SANS总分小于汉族组患者(p＜0.05)；维、汉两族患者HAMD量表总分有显著差异(p＜0.05)。

It introduces China pharmaceutical industry's characters and problems and then analyzes influence factors from the macroscopically, interspaced and microscopically views. Chapter four is the empirical research part in this paper. It introduces the principal of appraisal index and the choosing of the indexes. Then it introduces the building of model and its disposal method in Spss. To get a clear view of principal components analysis the paper analyzes the differentiate and connection between PCA and factor analysis. In this basement, the paper introduces the disposal process and results of the model. The paper then improves the model with entropy right method to eliminate the portrait diversity of data. To validate the model's stability, the paper makes a significance test of the four results.

第四章是本文的实证研究部分，首先介绍了评价指标选取的原则和指标的确定；然后介绍了模型的构建及其在spss中的处理原理，由于主成分分析法不能在spss中直接实现，且其原理和操作都易与因子分析相混淆，所以本节首先分析了主成分分析法和因子分析法的区别和联系，在此基础上描述了怎样在spss的因子分析的基础上利用主成分分析法进行投资价值评价模型的数据处理；然后介绍了模型的数据处理过程和输出结果，随后利用熵权法对模型做了进一步改进，消除了数据间的纵向差异性，并对改进前后的输出结果进行显著性检验，以验证模型的稳定性。

Many biotic and abiotic factors are easily controlled in greenhouses, so the experiments can be replicated and the simulated research on the mechanisms of varied stress factors affecting natural complex ecosystems can be carried out conveniently.

温室内很多环境因子和生物因子是相对可控的，试验研究易于重复，方便开展各类胁迫因子对复杂生态系统影响机制的模拟研究，可作为一类中等尺度的mesocosm。

However, the prediction has a limitation of underestimation and overestimation at low and high temperature or moisture conditions respectively. In order to acquire accurate estimation of soil respiration, main suggestions for further study are to: combine measurement of soil respiration by chamber with carbon flux of ecosystem by eddy covariance, measure synchronously the biotic and abiotic factors, especially pay more attention to the role of modification of biotic factors on the performance of abiotic controllers, make more measurement in typical plant phenology phase and different weather conditions, and strengthen experimental manipulation and modeling.

但是在土壤温度及湿度过高或过低的情况下会出现较大的误差，为了尽量减少土壤呼吸的误差，给出了如下建议：①加强土壤呼吸和生态系统自动碳通量的结合研究；②加强对不同生物和非生物生态环境因子的同步测定，特别重视生物因子对非生物因子的调节和影响；③加强典型物候期和不同季节典型天气土壤呼吸的测定；④加强模拟试验研究和模式研究。

However, the prediction has a limitation of underestimation and overestimation at low and high temperature or moisture conditions respectively. In order to acquire accurate estimation of soil respiration, main suggestions for further study are to: combine measurement of soil respiration by chamber with carbon flux of ecosystem by eddy covariance, measure synchronously the biotic and abiotic factors, especially pay more attention to the role of modification of biotic factors on the performance of abiotic controllers, make more measurement in typical plant phenology phase and different weather conditions, and strengthen experimental manipulation and modeling.

但是在土壤温度及湿度过高或过低的情况下会出现较大的误差，为了尽量减少土壤呼吸的误差，给出了如下建议：①加强土壤呼吸和生态系统自动碳通量的结合研究；②加强对不同生物和非生物生态环境因子的同步则定，特别重视生物因子对非生物因子的调节和影响；③加强典型物候期和不同季节典型天气土壤呼吸的测定；④加强模拟试验研究和模式研究。

The effecting factors of the treatment of soil polluted by pentachlorophenol by Fenton reagent are determined by reading a large number of documentations.

通过查阅相关文献确定了Fenton试剂处理五氯酚的影响因子，并对各因子进行单因子分析，探讨了Fenton试剂的作用规律，确定了Fenton试剂法处理五氯酚的最佳处理条件。

Because the rate of ET and HT reactions is determined by the coupling term J, and in long range ET and HT systems the degeneracy of the π orbitals of donor and acceptor is lifted through mixing with the bridge orbitals of appropriate symmetry by an amount △E. Because the △E splittings are proportional to electronic coupling, so we can use the static quantity △E to exploring the dynamic quantity J, and to make a detailed study on the microscopic influence of coupling mechanism in ET and HT process.

由于电子转移和空穴转移反应速率的大小决定于反应的耦合因子，在长程电子转移和空穴转移体系中，给体和受体的简并π轨道由于与饱和桥之间的TB作用而产生一定的分裂能，此分裂能又与耦合因子的数值成正比，因此，我们可以用静态的分裂能数值间接地表征动态的耦合因子，从而详细研究电子转移和空穴转移过程中耦合机理的微观影响因素。

This article focused on the mechanisms, characteristics, and associated assays used to identify these proteins, and the prospects of those suppressors were also discussed.

论述了主要沉默抑制因子的机制、特点和相关确认沉默抑制因子实验，并对沉默抑制因子的研究前景进行了展望。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。