理论上

Through the analysis, we also find that the change of defect waveguide edge dielectric rod radius and wave guide\'s width are advantageous for enhancing the coupling efficiency of waveguide with the resonant cavity.3. The coupling relation of between the resonant cavity and waveguide has been analyzed, and according to the coupled mode theory, transmission coefficient expression of every port has been derived.

通过分析也发现适当改变缺陷波导边缘介质柱的半径、缺陷介质柱与波导间介质柱的半径及波导的宽度，都有利于提高波导与谐振腔之间的耦合效率。3、从理论上分析了谐振腔与波导间的耦合关系，根据耦合模理论导出了各端口传输系数的表达式。

We re-explain the combination of degree adverb with noun according to the principle of bi-directional selection on the meanings.

总之，本文以组合论思想为主导，从语义出发，采取语义语法理论，运用语义特征分析方法，双向选择的研究手段，深入讨论了现代汉语程度副词的组合问题，进而建立起程度副词的分类系统，在理论上，为建立现代汉语的程度范畴提供一个比较有价值的分析。

In these article, three parts were included, In the first part, the related theories of small town development were discussed, induding well-considered findings for small towns at home and abroad and the mechanism of development of small towns and the way of classification, and also the role of small town in developing a certain region was discussed in theory.

第一部分论述了小城镇发展的相关理论，包括国内外形成的有关小城镇的研究成果，中国小城镇的发展机制和分类方法，并且从理论上论述了小城镇在区域经济发展中的作用。

Goal: To obtains the compound quantum chemistry parameter using chemistry software computation, carries on the structure analysis to this kind of weed killer member, theoretically explained that this kind of compound biology characteristic and the structure relations, for this kind of compound's activeness, the toxicity predict that action mechanism's research provides the rationale.

目的：通过利用化学软件计算得到化合物的量子化学参数，对该类除草剂分子进行结构分析，从理论上解释该类化合物生物特性与结构的关系，为该类化合物的活性、毒性预测，作用机理的研究提供理论基础。

Since I have been in school, doing voluntary service activities, compared help others focus on practice and the harvest, so the relative theory of learning in the community work more remarkable, I would like to resume shown, I would like to express intentions of doing things practical ability Yes, at the same time in the future to strengthen theoretical study, will this be?

由于我在学校里一直在做志愿服务的活动，比较注重实践和帮助他人的收获，所以相对理论上的学习，在社会工作中更为出色，我想在简历中表现出来，希望表达我做事用心、实践能力不错，以后会努力同时在理论学习方面加强，请问这样可以吗？

The sixth chapter will discuss the initial alignment of the Marine SINS theoretically. First, the error characters of initial alignment will be analysed, then, a new two-position alignment method together with the realization of the estimation of the gyroscopes' random constant drifts will be presented.

第四部分从理论上着重讨论了舰载捷联式惯导系统的初始对准问题，对初始对准的误差特性进行了较深入的分析，提出了可在初始对准的同时完成对陀螺仪随机常值漂移估计的双位置对准方法，并对该方法进行了理论分析，可行性分析和仿真计算分析。

Control rules' selecting and parameters' tuning are two key problems in the system.Dynamic teaching mode is adopted to realize interaction with students in the system.

在过程控制系统课程的讲授中，不仅要对PID控制策略从理论上进行详细阐述，还要通过理论分析让学生最终能够在实践中灵活应用。

This paper gives a thoeretical analysis on the standard currently adopted in China for the widening of railway track gauge on curves, and points out that this atandard does not tally with the railway oparational actuality, the calculation data used are not in conformity to the present rolling stock conditions in this country and that the marginal radius and the amount prorided for the widening of curved track gauge are on the large side.

本文对我国现行曲线距轨加宽标准进行了理论分析，指出它脫离运营实际，而采用计算数据又不符合我国现有车辆情况，加宽起始半径和加宽值都偏大。提出在理论上比较切合实际的计算方法是车辆按力学自由內接条件计算；机车和少数固定轴距大的车辆，按最小运营半径条件检算，制订我国的曲线轨距加宽新标准。

The thesis studied the theory of sodium citrate solution absorbs sulfur dioxide and mass transfer coefficient for absorb it use hollow fiber reactor contained sodium citrate solution.

本文从理论上对柠檬酸盐溶液吸收二氧化硫的过程进行了分析，对其传质系数进行了理论推导，并探讨了膜吸收过程中数学模型的建立方法。

The major contributions of the dissertationinclude:Firstly, research on the impact of self-similar in Ad Hoc network.

通过理论分析解释了Ad Hoc网络中业务具有自相似特性的原因，利用相位法对自相似模型的网络性能进行了理论上的分析，证实了突发特性是影响网络性能的最根本原因，得到了影响网络性能的具体参数。

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。