查询词典 power of set

Through the analysis of the second power Cartesian product of natural number set N——N×N and the thirdpower Cartesian product of natural number set N——N×N×N,obtains the conclusion that they all have the bijective relation to natural number set N,it means that the set N×N and the set N×N×N are all countably infinite.

通过对自然数集合N的二次笛卡尔积运算———N×N和三次笛卡尔积运算———N×N×N的详细分析，得出了它们与自然数集合N之间都存在双射关系结论，即集合N×N和集合N×N×N都是可数无穷的。

This text thinks, toing make the local government come out the predicament that system set up, shoulding emphasize from three commence namely:The local government should implement to produce the power working talent ownly, setting up with the system the diversification that promote produce the power, and pass to produce the power protect, resolving the motive of the tiny view corpus encourage the problem;To systemize the stipulation norm is central and creative relation in local system;Withdraw the market working talent realm, realize the type of 范 that system set up convert, such as reasonable boundary that contracts public economic market front, clear and definite government working talent with relax control etc..

本文认为，要使地方政府走出制度创新的困境，应着重从三个方面入手，即：地方政府应履行自己的产权职能，以制度创新促进产权的多元化，并通过产权保护，解决微观主体的动力激励问题；以制度化约束规范中央与地方的制度创新关系；退出市场职能领域，实现制度创新的范式转换，如收缩公有经济的市场战线、明确政府职能的合理边界和放松管制等。

Direct Correspondence of Display Data RAM to LCD Pixel Display Data RAM2,500 bits LCD Drivers25-common and 100-segment Selectable Duty and Bias Ratio ; 1/25 Duty 1/6 Bias or 1/15 Duty 1/5 Bias Direct connection to 8-bit Microprocessor interface for both of 68 and 80 type MPU Serial Interface (SI, SCL, A0, CS) Useful instruction set Display ON/OFF, Display Start Line Set, Page Address Set, Column Address Set, Status Read, Write Display Data, Read Display Data, Normal or Inverse ON/OFF Set, Static Drive ON/Normal Display, EVR Register Set, Read Modify Write, End, Reset, Internal Power Supply ON/OFF, Driver Output ON/OFF, Power Save and ADC select.

直接显示数据RAM的对应像素液晶显示数据RAM2，500位液晶Drivers25，共同和100段可选择的职务和偏差率； 1 / 25的责任1 / 6的偏见或1 / 15的责任1 / 5偏见的直接连接至8位微处理器的接口为68和80型微控制器的串行接口（司，沙田至中环线时，A0，CS）的相关指令集显示开/关，显示开始行设置，页面地址设置，列地址设置，状态读取，写入显示数据，读取数据显示，正常或逆开/关设置，静态驱动器/正常显示，腔内注册设置，读取修改写入，完，复位，内部电源开/关，开/关，节能和ADC选择驱动器输出。

It becomes more difficult to manage, integrate and share the control system real-time data when we set up the industrial real-time database because of complicated affair between every department and isomeric character of the system. A three-level-structure model and the method to establish database is provided based on CORBA criterion with its character of being regardless of programming languages, hardware platform and network protocol . A universal real-time database faces multi-system is also set up by learning the distributed criterion, it can realize the request broker , and the application software can visit the database pellucidly ; Thus the power station simulation model can be linked with the control system such as infi90 , ovation and be made use of the control object , a closed simulation and control experiment system is set up. Further more we can build an integrate automatic experiment platform from the simulation object of power plant to the process control and the to SIS. Li Ming(Control Theory and Control Engineering)Directed by associate prof. Lin Yongjun

在创建工控领域实时数据库时，企业各部门间的复杂事务及内部异构性给实时数据的管理、集成和共享带来了一定的困难，根据CORBA规范具有语言无关性、平台无关性和网络协议无关性的特点提出基于分布式计算规范CORBA的三层体系结构模型及建立与维护实时数据库的方法和途径；通过CORBA规范建立面向多个分散控制系统的通用实时数据库，实现数据访问代理，使应用软件可以透明地对实时数据库进行访问、存取、管理；将Infi90、Ovation分散控制系统与火电厂仿真机模型进行有效的互连，以全物理过程仿真数学模型为对象，构建了闭环控制仿真实验研究系统，实现数据的高效连通及管理；进而通过基于CORBA的实时数据库构建一个从火电厂仿真机对象到过程控制设备再到SIS系统的综合自动化试验平台。

The power of water set the machine moving.

水的力量使机器移动。

This series of instruments for low-voltage, medium voltage, high-voltage switchgear and distribution systems, central station monitoring system, generator set systems, building automation systems, energy management system, such as factories, able to measure three-phase three-wire, three-phase four-wire system current, voltage, active power, reactive power, apparent power, active power, reactive power, power factor, frequency, voltage triangular openings, the largest open-shaped voltage power parameters, at the same time with a remote, remote control function.

该系列 仪表适用于低压、中压、高压开关和配电系统、中心电站监测系统、发电机组系统、楼宇自控系统、工厂能量管理系统等，能够测三相三线，三相四线系统的电流、电压、有功功率、无功功率、视在功率、有功电能、无功电能、功率因数、频率、开口三角形电压、最大开口形电压等电力参数，同时带有遥信、遥控功能。

A glance was sufficient to inform the eye that was Susan Hen Chard's grown-up daughter. While life's middle summer had set its hardening mark on the mother's face, her former spring-like specialities were transferred so dexterously by time to the second figure, her child, that the absence of certain factswithin her mother's knowledge from the girl's mind would have seemed for the moment, to one reflecting on those facts to be a curious imperfection in Nature's power of continuity. Thomas Hardy:"The Mayor of Casterbridge"

只要瞥一眼就能看出这是苏珊·亨·察尔已届豆蔻年华的女儿，当生命的仲夏在母亲的脸庞上留下冷酷的印记，而母亲早年春天般的少女风韵又被&时光&如此巧妙地传递给另一血肉之躯--她的女儿身上，以致母亲所知道的一些家庭隐私，女儿反而茫然，这对知道那些内情的人来说，似乎自然的遗传仍有其奇特的缺陷。

It builds your brain.The power of the metaphor, simile, parallel… figurative language is not only a good way to put things into perspective, but metaphors are easier to remember than a complex set of interactions.

你灵光一闪，脑子里出现了一个绝妙的比喻，一个与生存相似的排比，或者仅仅是对于这个世界对或不对的一个内在思考。

Gaining majority control of the Senate meant that theDemocrats would now determine who the chairpersons of all the committees would be, and they would have the power to set the agenda in the Senate.

多数赢得参议院的控制权，使268名民主党人现在他们决定各委员会主席将，将有权参定议程。

In order to reduce the production process mill system power supply system of the impact of power quality,improve the stability of equipment to meet national standards and power quality of the electricity sector of the target requirements,in the rolling mill factory production lines to install a set of 30kv side bus SVC.It restrained the molestations of power plants lines,make important roles of improve power quality,improve power factor,and level off the run level of electric web.

为了减轻轧机系统生产过程中非线性冲击负荷对供电系统电能质量的影响，提高设备运行的稳定性，满足国家标准和电力部门对电能质量指标的要求，在生产线30kV母线侧，装设了一套静止无功补偿装置，结果是把生产线对供电系统电能质量的干扰抑制到一个较低水平，对改善供电系统的电能质量，提高功率因数，稳定电网运行水平起到了极其重要的作用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。