达到目的

Background and objectiveIt has been known that a tooth can be moved gradually from one spot in the oral cavity toa more desirable one by the application of mechanical forces to the tooths crown.

背景和目的在正畸治疗过程中，机械力作用于牙齿，引起牙周组织改建，最终使牙齿发生移动而达到矫治目的。

The idiom "Try to go south by driving the chariot north" is used to describe those whose actions are in conflict with their goals, which therefore becomes unattainable.

后来人们根据这个故事引申出&南辕北辙&这句成语，比喻行动和目的相反，目的是永远不会达到的。

The purpose of this work is to develop new methods for syntheses of polyimides derived from chlorophthalic anhydrides.

本工作的目的是以氯代苯酐和二胺为原料，制备双氯代酞酰亚胺单体，然后进行聚酰亚胺合成方法的研究，以达到减少合成步骤，降低其生产成本的目的，主要内容如下： 1由双氯代酞酰亚胺与双酚A在不同体系中进行聚合反应，发现双酚是否完全成盐和聚合体系含水量是决定聚合物分子量的关键因素。

In terms of the Field equivalence,it may be achieved by preserving the original choice of the transitivity process distribution and the original choice of the diction,but it often happens that the translator may change certain diction or a particular process type.In this condition,the criterion of the evaluation of the translation quality has to be upgraded to the equivalence on a higher level of the context of culture:the equivalence of the social purposes.As long as the equivalence of the social purposes between source text and target text is achieved,some trivial changes in the processes or dictions are acceptable.

第一，译文保留原文的及物模式和词汇选择可以实现语场等值；如果译文改变原文的及物模式或词汇选择，对翻译质量的评价则要上升到社会目的层面考虑，只要达到同样的社会目的，所做的改变就是可以接受的。

America"s deep-seated target is getting rid of itsaddiction to Middle East" oil and gaining its ends to bring pressure to other importers andthen obtain world oil hegemony by the means of controlling Middle Easts oil.

而其深层次目的是为了摆脱美国对中东石油的依赖，并通过完全控制中东石油及其运输通道，达到向其他石油进口国施加压力从而谋取世界霸权的目的。

The first guard line is a proactive intrusion response method based on intrusion graph, which can make proactive reactions in the forepart in order to prevent the final attacking goals from realizing, furthermore, to protect systems security. The second guard line is an intrusion response method based on damage containment techniques. This guard line will contain damaged data quickly and precisely, then release correct data contained mistakenly just now, which can maintain basic service functions for legal users even though intrusion response has been disabled.

一方面，利用基于入侵攻击图的先应式入侵响应方法，在检测到入侵行为的前期进行防御，在入侵者的攻击目的完全实现之前给予响应，尽量阻止其攻击目的的实现，并采用博弈方法进行策略分析，使系统的响应成本达到最低；同时利用基于数据破坏隔离技术的入侵响应方法作为第二道防线，在前期的入侵响应失效、关键数据已经被破坏的情况下，利用破坏隔离技术精确定位被破坏的数据并迅速释放被误隔离的数据，最大限度地提高数据利用率，从而保证系统向用户提供不问断的服务。

Practices and narratives help us to identify the ends we seek and to determine appropriate ways of pursuing them.

实践和叙事帮助我们识别我们所追求的目的并且能够使我们确定达到这些目的的途径。

This, together with similar moves, is designed to sabotage the efforts of the Geneva Conference for peace in the Middle East.

他们所以要这么做，还有他们其他一些类似的动作，目的都是为了破坏日内瓦中东和平会议上的努力，为了不让那些正在走向和平之路的人们达到他们的目的。

Purpose : Explore copies of disease treatment thinking , lump of issue , sum up clinical difficult point, summarize one healing solution of optimizing, in order to reach and shorten the course of treatment , improve curative effect , not merely treat completely , damage smaller and avoiding recuring, and the purpose keeping the breast beautiful, carry on the clinical practice.

目的：探索本病肿块期的治疗思路，归纳临床难点，总结一个优化治疗方案，以达到缩短疗程，提高疗效，不仅治疗彻底、损伤较小、避免复发，而且保持乳房美观的目的，并进行临床实践。

Objective According to folk prescription of potato juice for treating flat wart,after scientifically treatment and for the aim to be suitable for clinical routine treatment of flat wart,the author observed its clinical efficacy.

目的 根据民间洋芋治疗扁平疣的偏方，进行科学的处理，达到适用于临床常规治疣之目的。

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。