查询词典 area function

In terms of each of these essentials, Lyapunov direct methods, transient energy function methods and extended equal-area criterion are critically compared in this four-part paper. This reveals the essence causes for why both Lyapunov direct methods and TEF methods cannot be applied to transient stability analysis of power systems.

由4篇短文组成的系列文章按照上述各要素，讨论了针对平衡点稳定性的李雅普诺夫法、将平衡点稳定性理论应用于有界稳定性的暂态能量函数法以及针对有界稳定性的扩展等面积准则这3种稳定性理论在大扰动稳定性分析中的应用。

This area pregnanted with a famous General whose name was CaiE, the horizontal inscribed board of sterning thousand yeas and scenery of hills and water altogether undergo the history, and show DongKou men's intensive connotation influenced by culture of HuNan which emphasizes on utilization and function, the influence makes young DongKou be a place of bringing up talents, where many great men have lived, such as YuanYeLie, Xie Pu, Huang TieShan and so on.

这里孕育了中国近代史上再造共和的一代名将蔡锷，那&凛然千秋&的匾额与这山光水色共同见证了历史，凸显了洞口人受湖湘文化经世致用有所作为的文化影响的深厚底蕴。这种影响使得洞口这块年轻的土地成了人文荟萃之地，镌刻着袁也烈、谢璞、黄铁山等一个个闪亮的名字。

An improvement on the die casting technology of aluminium hub includes drilling hole at the position of die, where the function of die is not affected, for preventing gas from coming into molten aluminium, mounting safety valve to the exhaust opening of die casting case for keeping proper pressure to save electricity and shorten die casting time, and increasing the water-flowing area of cooling disk or ring for higher cooling effect.

一在不影响模具本身功能部位钻孔增加排气通道，解决了压铸过程中产生的气体进入铝水问题。可使铝轮减少气孔。在压铸机箱体排气口部位，安装安全阀，能使压铸机箱体内保持适当的压力，工作时少进气、少排气，起到节电不堵浇口，缩短压铸时间，提高产量。冷却盘、冷却环改进后，增加了过水面积，提高了冷却效果。

The vertical distribution of Aeolian sand current Based on the distribution function of lift-off velocity of saltating sand grain, this thesis develops a vertical distribution model of Aeolian flow linking with the number of lift-off sand grains percent time percent sand area. The thesis realizes the combination of microcosmic researches and macroscopical researches of Aeolian wind sand and solves primarily the isjunction of microcosmic researches and macroscopical researches.

4风沙流的垂向分布以本文获得的沙粒起跳初速度分布函数为纽带，结合本文获得的单位时间单位面积沙床起跳沙粒数，建立风沙流的垂向分布模型，实现风沙运动宏观研究和微观研究相结合，初步解决长期以来宏观与微观研究相脱节问题。

Using natural frequency ratio and damping ratio as design variables, constructing an objective function with the peak values of dynamic magnification factor and the dynamic magnification area of the main system in the whole frequency band, the optimization problem is built.

建立了以固有频率比和阻尼比为设计变量，以振幅动力放大系数函数的多个峰值和整个宽频带下面积构造目标函数的优化问题。给出了两个自由度减振器参数的优化计算实例。

The traditional synthesis tools succeed is because of the high quality timing engine, which can compute the delay and area of the different implement style of the same logic function and help the synthesis engine to choose the most suitable circuit, deal with the timing borrow, register retiming, logic duplication, etc for the design engineers.

目前的迭代式方法将综合后的设计进行初步的布局，根据布局信息计算延时，然后用于指导综合工具进行综合修正。还有一部分厂商致力于提供统一的工艺信息数据库，使综合工具和布局布线工具使用相同的模型数据库，根据各个阶段提供的信息实时更新模型。

In the meanwhile, the TS characteristics of a scattering particle and their relationship are studied when it is passing through the scattering area, In addition to this, the distribution function of particles' shape is defenited in terms of math's method and a new method is putout of which the distribution of particles' shape is captured in according to the power spectrum and spectral distribution characterist of light scattering and finally, the utility of the perturbation ameliorating method and the effect of the particles' shape is modified, so far, the accuracy of measurement of the particles' size is improved effectively.

对此，本文在以Mie散射理论为原理，依据前向接收器接收的前向散射光信息以获取微粒大小信息的测量基础上，对微粒穿越光敏区时的时域与空域的特征以及相关性开展了研究，从数学上定义了微粒的形体分布函数，提出了一种依据光散射功率潜和频谱分布特征来获取微粒形体分布信息的方法，完善了微扰修正理论的应用性，有效地改善了形体的影响问题，从而可提高微粒粒度分布测量结果的准确性。

The resort's main claim to fame is that it is the largest contiguous ski area in Austria. Everything that is not forest or rock belongs to the ski pistes, so the resort's numerous sign posts have an important function to play.

皇帝山作为邻近奥地利的最大的滑雪场而声名鹊起，它的滑雪道上即没有木头也没有乱石，无数的路标在指引方向上起到了重要作用。

First of all, I, to some basic theory knowledge of the scenic spot, concept, important document of the composition, function, historical development of the scenic spot are described , among them differentiate and analyse the difference between scenic spot, nature reserve , Forest Park , tourist zone , foreign national park especially, pass the comparison in such several respects as nature , definition , establishment conditions , aim , building policy ,etc, can find out there are very great differences in scenic spot and other areas , it is an independent legal area; Secondly, I analyse to China and foreign legislative overview of scenic spot, list the scenic spot in the national park or protection zone system abroad , has made the special" law of protection zone " and " law of national park ", China"s corresponding legislation is more weak , there is not a special scenic spot to legislate at present in China, only an administrative statute that the State Council issued in 1982 -" provisional administrative regulations of scenic spot"; Moreover, I set up with the existing legislative existing problem of scenic spot in our country is it expound the fact to go onning to of our country planning , management, property right that scenic spot exist, it will must set about making " the law of scenic spot" while saving the scenic spot to strengthen the protection management to the scenic spot at the present stage; Finally, I belong to to legislative aim , legislative principle , right, our country of " scenic spot law such basic frames as the system , management system , legal liability ,etc. is it expound the fact to go on..

首先，笔者对风景名胜区的一些基础理论知识，风景名胜区的概念、构成要件、功能、历史发展等问题进行论述，其中重点辨析了风景名胜区与自然保护区、森林公园、旅游区、外国国家公园的区别，通过性质、定义、设立条件、宗旨、建设方针等几方面的比较，可以看出风景名胜区与其他区域有很大差别，是一个独立的法定区域；其次，笔者对中国和国外风景名胜区立法概况进行分析，国外将风景名胜区列入国家公园或保护区体系，并制定了专门的《保护区法》和《国家公园法》，而中国相应立法则比较薄弱，中国目前没有一部专门的风景名胜区立法，只有一部国务院在1985年颁布的行政法规——《风景名胜区管理暂行条例》：再次，笔者对我国风景名胜区存在的规划、管理、产权设置和我国现有的风景名胜区立法存在问题进行论述，现阶段要加强对风景名胜区的保护管理，挽救风景名胜区，必须着手制定《风景名胜区法》；最后，笔者对我国《风景名胜区法》的立法宗旨、立法原则、权属制度、管理体制、法律责任等基本框架进行论述。

1 The basic components Base station, jurisdiction center, sea area center (1) base station Function receiving ship borne data and broadcast data under the control of the jurisdiction center Configuration Transceiver, base station controllers and network equipment, constituted a internal LAN.

1.1基本组成基站、辖区中心、海区中心。。（1）基站功能在辖区中心的控制下接收船载数据和播发数据。配置收发器、基站控制器和网络设备，内部形成局域网。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。