应用数学

There are several methods can be applied in symptom complex study: Principal component analysis, Factor analysis, Cluster analysis, Regression analysis, and Correspondence analysis, etc. In this article, the author introduces the application of multivariate statistical analysis in TCM symptom complex normalization research in the following four aspects: establishing the basic symptom, filtering optimization index, settling the weight of the index, and setting up the mathematical model.

本文从确立基本证型、筛选优化指标、确立优化指标的权重、建立证候数学模型等4个环节上介绍了多元统计分析在中医证候诊断标准领域的应用，并指出：多元统计分析是研究多因素和多指标问题的统计分析方法，证候诊断学正是研究疾病的多种证型与多种症状之间的关系问题，因此，可以将多元统计分析应用于中医证候的规范化研究中。

They main include developing three-ply application s technology using Visual Ctt.NET, developing method of database XML Web Service, MathML-based technology of dealing with mathematics expressions and web security.

NET开发三层式应用程序的技术、数据库Web服务开发方法、基于MathML语言的数学表达式处理技术、Web应用程序的安全性。

That attical is to appty the regression analysis and the colleet analy- sis in the mathematics statistics method to make the first definite mea- sure analysis for recationship of physical geography factor and divis on of geographical type.

本文应用数理统计方法中的回归分析和聚类分析，对自然地理要素间关系和地理类型的划分作了初步的定量分析。在回归分析中，应用我国山地的降水资料建立了地形高度对降水影响的数学模型，得出山地降水垂直分布规律服从于线性、幂函数、指数函数和对数律。

The material balance of technology and one hundred thousandtone stages is accomplished, laying a foundation for industrial experiments of bisphenol A ofpolycarbon-stage with HPA method. The characteristics of the process are shown as follows. Thefirst, using reaction distillation technology to make water and toluene to reach azeotropy andremove them promptly, the reaction rate is increased.

绘制了带控制点的流程图，建立了流程优化模拟计算的数学模型并编制了计算机程序，通过输入工艺设计要求，应用该程序很快就可以完成整个流程的模拟计算，应用该程序也可进行整个流程的优化设计计算。

The philosophy of law Computer, economic maths bacis, basic western economics , principle on database and application, commerce law, e-business, business etiquette, market investigation and research, principle on statistics, business English correspondence and telecommunications, business communication, customs Clearance practice, Import and export practice, public relationship of enterprises

专业课程：管理学原理，国际商务，雅思英语，会计学原理，法律基础，计算机应用基础，经济数学基础，西方经济学基础，数据库原理及应用，商法，电子商务，商务礼仪，市场调查与研究，统计学原理，商务英语函电，商务沟通，海关报关实务，进出口业务模拟，企业公共关系。

It has banausic value in inspecting automobile braking performance and the development of the inspecting instrument.

既有数学模型的推导，方法理论的探讨，又有实际控制系统设计过程，而且设计对象的应用，本文设计的汽车制动性能测控系统具有检测精度高、可靠性好、实时性好等优点，在实际应用中也取得了很好的效果，对汽车制动性能的检测以及检测设备的发展有很重要的实用价值。

The development of ba sic science such as Mathematics Statistics,Gentics and etc,brought about the ra pid development of applied science such as Group Gentics,Quantitative Gentics,Mo lecular Gentics and so on.Afterwards,many pig breed selection methods such as ap pearance selection,gentic parameter application,index selection,BLUP,gentic mark selection and etc.appearad.Then these methods have been widely applied in bre eding by now.

而数学、统计学、遗传学等基础学科的不断发展，带动了群体遗传学、数量遗传学及分子遗传学的发展，猪的表型选择、遗传参数的应用、指数选择、BLUP法、遗传标记辅助选择等多种选种方法相继问世，并在猪育种实践中得到广泛应用。

objective to investigate law of development of chrysomyia megacephala in natural condition,and to probe its application in forensic medicine.methods rate of development and total effective temperature of chrysomyia megacephala were observed,recording the result and statistical analysis.results two equation of linear regression（y1=0.430 8+0.237 1x,y2=75.684 6-1.444 7x） were established between the total effective temperature and the length or weight of chrysomyia megacephala.conclusion it can be used to estimate the time of death in forensic medicine practice depending on the mathematical model from the effective temperature.

目的 研究大头金蝇在自然条件下的发育规律，探讨其在法医学中的应用。方法对大头金蝇在自然条件下的发育速度及有效积温进行观察、记录和统计学处理。结果确立了y1=0.430 8+0.237 1x，y2=75.684 6-1.444 7x 2个有效积温与蛆长和蛹体质量的线性回归方程。结论在自然条件下用积温法建立起的大头金蝇发育数学模型可应用在法医学死亡时间推断中。

The results of experiment show that the method can be used as the guideline to the engineering practice.(2) The subsectional concentrative parameter method is presented.

应用了分段集中参数建模的方法，推导了数学模型，在管路分段数适中的情况下，其模型建立更利于工程理解和应用。

On viewing to curriculum reform, we also think about the relation between DGS and geometry characters, and affirm its effect on realizing new ideas. So we can base our exploration into mathes teachers on these arranging related document.

在此基础上，我们对西安市多所中学的数学老师进行调查，通过问卷、访谈等方法，分析我国城市教师应用DGS技术的熟练程度以及相应的教学态度、兴趣和对DGS的认识，发现了我国在DGS技术应用和研究方面的一些问题——DGS技术的教育价值并未真正被广大教师领悟，指出我们开展该课题研究的实际意义。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。