利用价值

Simulation model （subtopic 3.2）, and the real-time implementation of simulation （subtopic 3.3）; in subtopic 3.2, we point out that our simulation model should select Adams Prediction-Correction integration method for handling the complexity of AUV model and that the step length of integration should be 10 ms ; to sum up, our simulation system, using a high-performance industrial control computer, can real-timely simulate dynamics of underwater vehicle and its sensors and executors by using multi-function data acquisition card and serial ports.

该半实物仿真系统由实时仿真计算机和真实的导航控制计算机构成，实时仿真计算机完成AUV空间运动的实时积分解算，并利用多功能数据采集卡和串行通讯端口模拟AUV导航控制系统中的传感器和操舵机构的工作，为导航控制计算机提供全真的软硬件工作环境，使开发人员在此基础上能够完成导航控制软件全部功能的开发，并进行全面、有效的系统级软件测试，具有非常高的工程实用价值。

Rolling force and moment are the basic technics parameter for Assel rolling mill design,but about it,s technics calculate is very poor currently.one form by dint of approximately calculate, the result unlikelihood .J·kazanecki and domestic scholar according as metal distortion superior limit,gave some formula have some worthiness,but very complexity.the author base on practicality rolling technics, gvie a simpleness calculate means.the result close to measure numerical value,supply some reference value.

轧制力、轧制力矩是设计Assel轧管机最为基本的参数，但是目前关于其工艺计算的理论还很不成熟，只能借助于近似工程计算方法求得，结果往往偏差较大。德国的J·kazanecki和国内的一些学者提出了利用金属塑性变形场的上界法求解上述参数，具有一定的参考价值，但其数学计算相当繁杂。作者从轧制工艺实际出发，遵循塑性力学的基本原理，给出了简便易行的计算方法，具有重要的实际意义。

It's certainly of significance if using the diversion tunnel to reduce the surge chamber's cross-section area.

如果能够利用导流洞减小调压室断面积，无疑具有重大的实用价值。

From the perspective of sport and culture, tambourin dance has not only high values in keep-fit,entertainment and artistic aesthetics,but also various social functions,such as inheriting national culture,enhancing national cohesion,and uplifting economic standard.

从体育文化的角度看，长鼓舞不仅具有良好的健身、娱乐和艺术审美价值，而且还具有传承民族文化、增强民族凝聚力、提升经济水平等多种社会功能，在揭示长鼓舞体育文化社会功能的同时，还对长鼓舞文化资源的开发利用进行了探讨。

The idea to design antenna by using of tapered line theory directly can be used in practical operations.

这种利用渐变线理论直接设计天线的思路可以为实际应用提供有价值的参考。

The primary views as following: water rights allocation means to distribute the natural resource water's usufructs, real right of product water and water-abstract rights in different areas and among various subjects by government or market, which is an important method to use water efficiently and to better resources structure; water rights allocation should emphasize the value of efficiency and equity; water rights administrative allocation should follow nine principles such as the principle of the priority to residents' daily water and take into consideration the domestic water and the environment water, the principles of sustainable development, of united planning and macro-adjustment, total quantity control and ration management, plan the distribution of water by unit of drainage area, respecting the conventional water rights, earlier applicants first in the same sort of rights, combination of administrative allotment and transference with compensation, the water rights gained by transferring is terminable; water rights allocation inside the government departments should distribute according to population, area, and output via planning and negotiation means; water rights allocation outside the government departments should decide the use order according to the kind of water, which can be realized by competition or non-competition methods.

主要观点是：水权配置是运用行政或市场手段对自然资源水的使用权、产品水物权和取水权在不同区域之间或不同用水主体之间的分配，是有效利用水资源、实现资源优化组合的重要手段；水权配置应当兼顾效益和公平两大价值目标；水权行政配置应当遵循居民生活用水优先并兼顾生活和生态环境用水、促进人类可持续发展、统一规划宏观调配、总量控制定额管理以供定需、以流域为单元制定分水方案、尊重习惯水权、同类水权申请在先、无偿划拨与有偿出让相结合、出让方式获得水权有期限等九大原则；水权行政内部配置应当以人口、面积、产值等为依据通过计划和协商等方式进行配置；水权行政外部配置应当按照用水类别确定不同的用水顺序，并通过竞争性和非竞争性手段实现。

Walt Disney and all the animators in his group actively extract and make use of the available resources to substantiate their animation and to enhance the theatricality and artistic value of the movies.

华德。迪士尼与团队中的动画师们积极汲取身边所有可利用的资源充实迪士尼的作品、加强动画的表演性并提升其艺术价值，成功开创了海阔天空的动画王国。

Even in advertising, the mass media__18__on accepted cultural values of thinness and fitness for commercial gain.

甚至大众媒介还在广告中利用公认的瘦和健康的文化价值来赢得商业利润。

This paper are divided into five chapters, it includes: The first chapter introduces the conception and the characteristic of mineral resources, analyses the existing situation and the problems in the course of exploitation ,and opens out the reasons and the background of taxation and fee reform.The second chapter introduces the summary and the theory of the mineral resources taxation and fee, which contains the type、the trait and the general notion of resource taxation and fee、the value theory and the property right of mineral resources、the western communal article theory、the exterior theory and so on, to help us to understand the system deeply from the root of theory.The third chapter analyzes the differences about the taxation and fee institution between the home and abroad, as well as the inspiration for us.

论文正文共分五大部分，具体情况如下：第一部分研究分析了我国矿产资源现状及其开发利用情况与存在的问题，揭示了矿产资源税费制度改革研究的背景和原因；第二部分介绍了矿产资源税费概念和相关的理论基础，包括矿产资源价值理论、矿产资源财产权理论、西方的公共物品理论、"库兹涅茨"曲线理论等，从理论根源来深层次理解矿产资源税费制度的建立；第三部分进行了中外矿产资源税费制度的比较分析，包括中外矿产资源税费制度的具体介绍，分析了它们的不同及给我们的启示；第四部分研究分析了我国矿产资源税费制度存在的问题及其原因。

The influence of the steering wheel alignment parameters (consisting of caster, king-pin inclination, camber and toe-in) and tyre meandering frequency on the vehicle shimmy is systematically studied. Some new conclusions having practical value are obtained and proved by the road test.

利用所建的汽车摆振数学模型，系统地研究了转向轮定位参数（包括主肖后倾角，主肖内倾角，车轮外倾角和车轮前平角）和轮胎蛇形运动频率对汽车摆振的影响规律，获得了许多新的具有实用价值的结论，并得到了道路试验结果的证实。

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％。