成分

As such, like Yulin JGC Liver Liver drugs, because of its main components Herba Abri, capillaris, gardenia, 37, artificial bezoar and so on Chinese medicine, these elements can accelerate gastric peristalsis, so that alcohol in the liver and the blood stay time, can effectively alleviate the damage of alcohol on the liver, the effect will be more than 'eating' font of the anti-alcohol drugs is guaranteed.

至于像玉林鸡骨草这样的养肝护肝药品，由于其主要成分为鸡骨草、茵陈、栀子、三七、人工牛黄等中成药，这些成分能加速胃肠蠕动，使酒精在肝脏和血液里停留的时间缩短，能有效缓解酒精对肝脏的损害，效果会比'食'字号的解酒药有保证。

An oxidation catalytic converter is mainly used for catalytic conversion of unburned THC and CO in the exhaust gas, and its primary principle is to reduce the hazardous materials by farther oxidating of the unburned intermediate reactive products in the exhaust gas.

氧化型催化转换器主要用来催化转换排气成分中的THC和CO，其主要工作原理是进一步氧化排气成分中的未完全燃烧的中间产物，以降低排气成分中的有害物质。但是，其工作的热力学环境将大大影响工作性能和效率。

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。

Objective: In this parper, we studied the key problems of resolution and determination,which haven,t been solved by HPLC in Cordyceps sinensis.,such as chromatography condition and extraction condition. Using the condition we studied out, we analysed the nucleosides in Cordyceps sinensis . and in its adulterations and counterfeits by HPLC. The purpose is to find the difference between Cordyceps sinensis . and its adulterations, and also to provide a effective method for quality assess of Cordyceps sinensis .

目的：本课题采用高效液相色谱法，通过对冬虫夏草中核苷类成分分离测定中的关键性问题进行考察，解决利用高效液相色谱分析冬虫夏草存在的问题，并利用该条件对冬虫夏草及其混淆品与伪品中核苷类成分进行分析研究，找出冬虫夏草与混淆品及其伪品在成分及含量上的差异，完善冬虫夏草质量评定标准。

The present paper carries on the raise first to the camptotheca acuminata roots of the hair, then in the use chloroform extraction camptotheca acuminata culture medium the camptotheca acuminata alkali and so on effective component, and examines the law with HPLC to examine its effective component, the examination discovers the camptotheca acuminata secretion in the culture medium secondary metabolite besides the camptotheca acuminata alkali, the hydroxyl camptotheca acuminata alkali, the white birch fatty acid, but also includes other effective components.

本论文先对喜树发根进行培养，然后使用氯仿提取喜树培养基中喜树碱等有效成分，并用HPLC检测法检测其有效成分，检测发现喜树分泌在培养基中的次生代谢产物除了喜树碱、羟基喜树碱、白桦脂酸外，还含有其他有效成分。

Thepresent paper carries on the raise first to the camptothecaacuminata roots of the hair, then in the use chloroform extractioncamptotheca acuminata culture medium the camptotheca acuminataalkali and so on effective component, and examines the law withHPLC to examine its effective component, the examination discoversthe camptotheca acuminata secretion in the culture medium secondarymetabolite besides the camptotheca acuminata alkali, the hydroxylcamptotheca acuminata alkali, the white birch fatty acid, but alsoincludes other effective components.

本论文先对喜树发根进行培养，然后使用氯仿提取喜树培养基中喜树碱等有效成分，并用HPLC检测法检测其有效成分，检测发现喜树分泌在培养基中的次生代谢产物除了喜树碱、羟基喜树碱、白桦脂酸外，还含有其他有效成分。

Meanwhile, the difficulty in acquiring data and equivalences in China should be considered too.

同时，利用成分法进行生态足迹分析尚需根据国情进一步完善和加强，在我国应用生态足迹的成分法分析模型的主要困难是数据的收集和均衡因子的取得，但根据我国可持续发展的战略性需求，成分法分析模型必将得到广泛应用。

In this article, we will put the generic in the system of noun phrase, and analyze the manifestation of Japanese generic, then compare it with Chinese.

本文将类指成分纳入名词性成分的一个子系统，对类指成分在日语中的表现形式进行了分析，并和汉语进行了比较。

ABSTRACT :By comparing the differences between immediate constituent analysis and syntactic constituent analysis from their standing points, applicable fields and the ways of dealing with the ambiguities, the article outlines the advantages of ICA in analyzing the structures of the sentences.

本文通过比较直接成分分析法与句法成分分析法在立足点，应用范围，和歧义句几个方面上的差异，总结出了直接成分分析法在说明结构上的优越性。

These algorithms can resolve efficiently the two difficult problems in aero engine fault diagnosis, e.i., reduce the number of fault factors in the fault equation, and improve its abnomal condition.

在主成分估计算法中提出了最优主成分个数的概念，解决了主成分个数选择的难题。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。