达到目的

For floodlighting , the luminance and the color of the lighted object depend not only on the power and the color of the illuminant, but also on the color of the lighted object (the spectral reflectance of the surface), so, if we choose the optimum matching illuminant for the lighted object in lighting design, we can get excellence and energy efficiency result.

泛光照明中，被照体的亮度大小、颜色变化等视觉效果不但与电光源的功率和光色有关，而且还与物体色等有关，所以在进行照明设计时，应选择光源色和物体色相匹配的光源，这样才有可能使泛光照明效果较好，而且达到照明节能的目的。

A specialist performs two main functions: executing LIMIT ORDERS on behalf of other exchange members for a portion of the floor broker's commission, and buying or selling -sometimes selling short-for the specialist's own account to counteract temporary imbalances in supply and demand and thus prevent wide swings in stock prices.

专家发挥两个主要作用：代表交易所其他会员执行限价订单，同时获得大厅经纪人佣金的一部分；以自己账户买或卖，以缓解供求之间的暂时不平衡，达到防止股价大幅波动的目的。

In chapter 5, taking periodic examination subsystem of locomotive as examples, it explains system analysis methods of developing information system and way of setting up the data flow sheet to realize the process management in the software.

第五章以机车出入库周期检测子系统为例，详细介绍了开发信息管理系统的系统分析方法和建立数据流程图的途径，从而达到在软件中实现过程管理的目的。

The compound perforation technology adopts a new principle of secondary blasting and secondary fluidics.

复合射孔技术采用二次起爆、二次射流连续接力复合射孔新原理，能大幅度提高射孔深度和孔径，增大渗透面积，理想地沟通油气层段的储油渠道，达到油气田高产稳产的目的。

Results: No statistic significant differences between children sex and receiving or non-receiving this benefit factor, however, significant difference were showed at medical providing territories and insured fee factor pConclusions: In the selected children, parent's decision making and territory variance (ex: cities vs. townships gave influence of children to receive teeth fluoridation and incidence rate of caries.

研究结果发现，儿童接受涂氟与否与性别无统计差异；但与就医地区别、全民健保投保金额组别呈现统计上显著差异p依本研究显见涂氟可减少健保牙科医疗利用，确可达到降低医疗费用支出的目的，惟其所减少之健保医疗费用支出，尚未符合公务支付涂氟成本之效益。

The aim must be to achieve the requirements of lens focal length.

其目的是必须达到凸透镜焦距的要求。

In the battle against SARS, our product contributed a lot to the successful demolition of the disease, especially the ULV fogger showed its prominent performance due to its capability to contain the sterilizer in the air for long time to have full contact with the virus, and thus achieve the sterilization purposes.

在抗击非典战斗中，公司经营的产品大显身手，其中各类ULV超微粒喷雾器更是作用显著，由于其能使消毒剂在空气中较长时间与病毒接触，达到消毒的目的，为业内人士所亲睐。

"Clinical trials show that Galus may help a broad range of patients reach treatment goals, een older patients who are often difficult to treat. The data also show the potential of Galus to modify the natural course of type 2 diabetes," Dr. Fonseca said.

Fonseca博士说："临床试验显示Galus可以帮助大范围的患者达到治疗目的，甚至包括经常难以治疗的老年患者，数据也表明Galus有可能修改形成二型糖尿病的病程"。

Introduced a new method for measuring the microinjection volumes by detecting the deflection of cantilever while the gravity of injected droplet bent the cantilever,based on atomic force microscope with nanometer scale resolution.

介绍了一种基于原子力显微镜的微注射量检测的新方法，设计聚酯悬臂感应结构，利用原子力显微镜具有纳米级高度分辨率的特点，对聚酯悬臂在注射微滴重力作用产生的挠度进行检测，达到微滴量检测的目的。

They openly declare that their ends can be attained only by the forcible overthrow of all existing social conditions .

他们公开宣布：他们的目的只有用暴力推翻全部现存的社会制度才能达到。

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。