利用价值

And the first research for the variation of valve seat velocity, valve impulsive force and valve jump with the cam turning speed, the structures and the different cam profilers have been engaged in, such study work had not been done before about the valve train.

气门落座特性参数的变化规律在应用单质量模型和有限元模型时是很难得到的，而利用多质量模型可以很容易得到，因此澄清了以往的一些模糊认识，也得出了一些很有价值的结论。

This passage has studied on the biodiversity and its ecosystem service value in the Wuling Mountain nature reserve: 1 Through surveyed and analyzed the overall multiplicity of 7 kind of main forests community types by using the sample plot survey to Wuling Mountain.

本研究采用多种方法对雾灵山森林生物多样性及生态服务功能价值进行了仿真研究： 1。利用样地调查法对雾灵山7种主要森林群落类型的整体多样性进行了调查分析。

However, from reports these mods seem pretty effective in all the preamps in one form or another though i wouldn't do them on anything more than a NAC72 or Nac102 if you want remote, as beyond that you get more value by selling up, buying the cheaper preamp and using the surplus money to mod.

然而，这些器官功能障碍综合征的报告似乎相当的所有前置放大器有效的这种或那种形式，但我不会做任何事情比NAC72或Nac102更多，如果你想远程它们，因为除此之外，你通过出售更多的价值，购买便宜前置放大器和利用剩余的钱国防部。

Ericerus pela Chavannes is a kind of resource insect with higheconomic value.

白蜡虫是一种具有重要经济价值的资源昆虫，中国培育白蜡虫和利用白蜡已有1000多年的历史。。。

Meanwhile, it p oints out the negative effects of alienation of science and technology and advocates establishing healthy science and technology development concept in the process of building of a harmonious society. Secondly, it introduces and uses technology foresight to build the scientific and technological innovation system , promote the coordinating development and effective operation between sub-systems , improve the operating efficiency of scientific and technological innovation system ,and support and protect the role of science and technology in building a harmonious society. Finally, taking food safety field in Qingdao as an example and making use of technology foresight to probe into the operation of scientific and technological innovation system in food safety, come up with strategies and measures of how to achieve the objectives of the scientific and technological development in food safety, speed up the building of a harmonious society.

文章首先对社会主义和谐社会生成逻辑、基本内涵的理论进行了梳理和总结，提出了科学技术对构建社会主义和谐社会的重要作用，分析了科学技术对和谐社会建设的经济、生态、人文价值，同时也指出了科技异化带来的负面影响，倡导在和谐社会的建设过程中树立健康的科技发展理念；其次，引入并借助技术预见这一战略管理工具，构建基于技术预见的和谐社会科技创新体系，促进各子系统协调发展、有效运行，提高科技创新体系的运行效率，支撑和保障科学技术对和谐社会建设的作用；最后，以青岛市食品安全为例，在食品安全领域中利用技术预见战略管理工具的作用，探讨了食品安全科技创新体系的运行，提出了实现食品安全科技发展目标的策略与措施，为和谐社会的建设提供了支撑和保障。

Meanwhile, it oints out the negative effects of alienation of science and technology and advocates establishing healthy science and technology development concept in the process of building of a harmonious society. Secondly, it introduces and uses technology foresight to build the scientific and technological innovation system , promote the coordinating development and effective operation between sub-systems , improve the operating efficiency of scientific and technological innovation system ,and support and protect the role of science and technology in building a harmonious society. Finally, taking food safety field in Qingdao as an example and making use of technology foresight to probe into the operation of scientific and technological innovation system in food safety, come up with strategies and measures of how to achieve the objectives of the scientific and technological development in food safety, speed up the building of a harmonious society.

文章首先对社会主义和谐社会生成逻辑、基本内涵的理论进行了梳理和总结，提出了科学技术对构建社会主义和谐社会的重要作用，分析了科学技术对和谐社会建设的经济、生态、人文价值，同时也指出了科技异化带来的负面影响，倡导在和谐社会的建设过程中树立健康的科技发展理念；其次，引入并借助技术预见这一战略管理工具，构建基于技术预见的和谐社会科技创新体系，促进各子系统协调发展、有效运行，提高科技创新体系的运行效率，支撑和保障科学技术对和谐社会建设的作用；最后，以青岛市食品安全为例，在食品安全领域中利用技术预见战略管理工具的作用，探讨了食品安全科技创新体系的运行，提出了实现食品安全科技发展目标的策略与措施，为和谐社会的建设提供了支撑和保障。

The success that a lot of people say a website is to rely on hard to mix assiduous, I am not denied but the operation that succeeds when us after a website the cost that comes again from the beginning is too big we can use us completely already some websites will do some of relevant couplet, I apply this successful website to because I am main,found my other website namely is to make picture website, what so one my website makes example conclude result website is duplicate, my advocate the picture of the station is to contain a bit make picture website experience friend of watermark to know the picture takes watermark to collect value basically with respect to it doesn't matter so this website basically is affirmation is improper for the friend that invites nudnik to look to want to collect to those, it is enough that every month earns bit of pocket money also be those websites that do not have profit pattern another going law I think consistently stationmaster should not waiting for the sky to drop gold to rely on advertisement is a leg walk either long plan besides current.

很多人都说网站的成功是靠努力和勤奋，我不否认但当我们成功的运营了一个网站后呢从头再来的代价太大了我们完全可以利用我们已有的网站来做些相关联的，我就是运用这个成功的网站来创建我的其他网站因为我主要是作图片网站，所以一我的网站作例子来谈成功网站的复制，我的主站的图片都是带有水印的有一点作图片网站经验的朋友都知道图片带水印基本就没什么收藏价值了所以这个网站主要是让无聊的人看看对于那些想要收藏的朋友来说肯定不合适于是我就做了第二个网站-论坛搞些杂图再把那些整站的套图打包出售这样的盈利模式是成功的论坛的vip会员现在已经达到150人左右带上广告和下载，每个月赚点零用钱是足够的也是那些没有盈利模式的网站的别样走法我一致认为站长不应该等着天上掉金子靠广告是一条腿走路不是长久之计再说了现在的广告联盟越来越垃圾也赚不到钱我们应该两手都要抓两手都要硬。

Using relevant economic theory and a quantity of data and cases, this paper argues to establish the risk management mechanism by futures trade for Chinese cotton market.

本文运用经济理论和大量的数据及案例阐述了如何利用期货交易来完善我国棉花市场的风险管理机制，具有一定的理论意义和实用价值。

The distuibution of axial plane stubs and stub crossing points are non-uniform and quantity of them is not equal when the blade is made by using traditional design method of turbine. These are not benefit with calculating wood model and drawing. In this paper, to make blade wooden patterns is using blade mean camberline. This makes the wooden patterns meet the demand of the design and meet the shape of the runner blade. And this can agree with requirements of hydro and mechanical analysis and making the model of blade by using the numerical control machine. It has reference value to whole design of turbine.

针对传统方法设计水轮机叶片时，获得的轴面截线和截线交点疏密不均、个数不等、不利于叶片木模的计算和绘形的缺点，文中利用叶片叶型骨线数值生成叶片木模图，使新的木模图能够更好的体现设计要求和符合实际转轮叶片的形状，并能满足进一步的水力和机械分析以及数控机床制作模型叶片的需要，对水轮机的整体设计具有参考价值。

Different cells,cell density and cell shape lead to comparatively great difference in wood properties and physical mechanical properties, change of wood cells affects change of wood properties including wood quality,wood property and all other aspects,and wood properties decide economic value and directly affect manufacturing and utilization of wood,therefore,the research and analysis on wood cell structure become especially important.

由于树木生长不均匀，使各种树木的木材构造具有多样性，不同细胞体、细胞密度和细胞形状导致了木材材性和物理力学性能存在较大差异，木材细胞的变化影响着木材性质的变化，木材的性质又决定木材经济价值，并直接影响木材的加工和利用，由此对木材细胞结构分析研究就变得尤为重要。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。