先导的

In news briefing is heavy the pound rolls out " a person adept in martial arts and given to chivalrous conduct of QQ celestial being is passed " it is a when bright most in 6 light heavenly bodies undoubtedly, and the game picture with domestic center, satisfied and frank operation experiences, the game system set of develop a school of one's own established the forerunner position that its get on in layout of Tecent game strategy.

在本次发布会重磅推出的《QQ仙侠传》无疑是六颗亮星中最为璀璨的一颗，并以国内顶尖的游戏画面，惬意爽快的操作体验，独树一帜的游戏系统设定奠定了其在腾讯游戏战略布局上的先导地位。

The economic law subject is applied to explain the specific institutions of economic law, while economic law act is the media to explain economic law subject theory. This part is directed by the human value pre-establishment of economic law to establish the analyzing tool for corresponding economic law subject, i.e., act economics, and act law and economics.

经济法主体理论解释力的媒介是经济法行为，因此，本部分以经济法的人性价值预设为先导，由此确定了与此相适应的经济法主体的行为分析工具，即行为经济学和行为法经济学，并对该分析工具的核心思想、理论优势以及实际效用进行了阐释，最终明晰了行为法经济学与经济法主体行为分析的契合。

According to the structure-activity relationships of actinonin and the theory that drug binds with acceptor, we designed and synthesized three series of novel hydroxamic acid derivatives in which the isoxazole ring were contained. Their structures have been confirmed by 1HNMR, MS and other analytic methods.

本文就是以天然放线菌素为先导化合物，根据放线菌素的构效关系和与PDF受体结合的原理，以易得的氨基酸为起始化合物，采用了不同的合成路线设计合成了三类新的含有异噁唑杂环的异羟肟酸衍生物，并通过1HNMR，MS及其他分析方法验证了它们的结构。

Searching for specific ligand to a certain recepter or enzyme in human body from secondary metabolities of plants, animals and microorganisms, Optimization of lead compound under certain theory or hypothesis, and synthesis methodology investigation of pharmaceutically active compound are all tasks of medicinal chemistry.

药物化学的研究领域十分宽广，既有从动物、植物、微生物的次生代谢产物中寻找与人体内特异性的受体、酶的激动剂或拮抗剂，又有在理论、假想指导下的先导化合物的优化，以及生理活性化合物的合成方法学研究。

The biological tests indicate that most of the compounds synthesized have herbicidal activity in a certain degree and several compounds show certain bactericidal activity. Further anti-ALS enzyme test shows that two kinds of novel phosphonic ureas have good anti-ALS enzyme activity.

对合成的部分化合物进行了初步的生物活性测定，所设计的大部分化合物都显示出一定的除草活性，有的具有一定的杀菌活性；对两类膦酰脲化合物进行了离体ALS酶抑制试验，结果表明它们是很好的ALS酶抑制剂，同磺酰脲相当，有希望作为另一类ALS酶抑制剂的先导化合物。

Following the tenet of "Taking techonology innovation as the lead, Several industries deveplopment as the direction, Entironment creating as the emphasis , Region economy prospering as the task ",Shandong Gaolu Aquatic Product Co.,Ltd,has developed to a techonology-type and high-standard modern enterprise ,with the spirit of "Solidary,Down-to-earth,Trustworthy,Looing fo r the truth" and the "Gaolu Brand " products has enjoyed a good reputation at home an d abroad.

山东高绿水产有限公司多年来以&科技创新发展为先导、多业并举生产为方向、创造生态环境为重点、振兴区域经济为已任&的宗旨，以&团结、务实、守信、求真&的企业精神，发展成为如今的科技型、高标准的现代化企业，所打造的&高绿&品牌的各种产品享誉海内外。这一切离不开社会各界人士对我公司的支持与厚爱。

Promote sustainable development ,it not merely give full play to science and technology of advancing informationization and guide strength,optimizing up to industrial structure,using resources resonably,improving ensuring strength of environment and mounding the support strength of the talent competition advantage and building scientific an technical innovation system in conformity with sustainable devedopment.

促进可持续发展，不仅要充分发挥科技对推进信息化和产业成长的先导力、对产业结构优化的提升力、对合理开发使用资源的利用力、对改善环境的保障力和塑造人才竞争优势的支持力，而且要建设与可持续发展相适应的科技创新体系。

With advanced millitary technology, good aftersales service and reliable products quality, we will provide our customers top class products and satisfied service.

新策公司注重产品质量的提高，坚持&科技先导、质量第一、用户至上&的企业宗旨，力争以卓越的军工技术、完善的技术服务、可靠的产品质量为用户提供一流的产品和满意的服务。

The performance of high speed electrohydraulic actuator applied to piston variable displacement compressor was analyzed.

针对高速开关阀流量限制导致的单高速开关阀驱动的电液执行器响应速度慢的问题，在对应用于活塞式变排量压缩机上的高速电液执行器进行性能分析的基础之上，提出了高速开关阀作为先导阀、二级机械阀作为配流阀的方案，建立了数学模型，并进行了仿真。

When the load smaller than the first outlet pressure adjustment valve set pressure, pilot valve Poppet head off an oil chamber, oil chamber 2 is equal to the pressure on the outlet pressure, the main valve of the sliding shaft 2 inside the cavity in the oil a rigid under the action of a small spring at the lowest position, the main valve and the valve slider protruding shoulder posed by all the valve port opens, pressure reducing valve without decompression.

当负载较小，出口压力低于先阀的调定压力时，先导阀的提动头关闭，油腔1、油腔2的压力均等于出口压力，主阀的滑轴在油腔2里面的一根刚性很小的弹簧作用下处于最低位置，主阀滑轴凸肩和阀体所构成的阀口全部打开，减压阀无减压作用。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。