基础

Under such background, this paper based on the sufficient analysis of electricity market and the electrovalence basic theory, have researched the calculation method of power plant real time cost, and the method of electrovalence forecast, finally establish the electrovalence.

在这样的背景下，本文在对我国电力市场以及电价基本理论进行充分分析的基础上，研究了发电厂实时成本的核算、以及以成本为基础的上网电价的预测方法。

Introduce the elementary knowledge related to dimension chain; Propose mathematical model of dimension chain, and analyze the process to build mathematical model; Analyze the search process to generate dimension chain using deep first search method.

介绍尺寸链的相关基础知识；提出尺寸链数学模型，分析了以图论为基础的数学模型的建立；分析了以深度优先搜索法进行尺寸链自动生成的搜索过程。

This article first introduces the math foundation required by ECC,including the addition rule for elliptic curve point defined over finite field.Then , the principle of ECC is discussed and its security and efficiency of ECC are analyzed.Third, a cryptosystem is designed through analyzing the security requiration, choosing the elliptic curve domain parameters,denoting field element,elliptic curve and elliptic curve point,choosing associate primitves and schemes andpartitioning functional module.Forth, how to develop a crytosystem based on elliptic curve encryption algorithm is investigated.Fifth, a cryptosystem we have developed by us and the testing result is described.

本文首先介绍了ECC的数学基础，对有限域上椭圆曲线点的运算规则进行了详细描述；其次探讨了ECC的原理，分析了ECC的安全性和有效性；第三，设计了一个基于ECC的加密系统，包括系统的安全需求分析，域参数选择，域元、椭圆曲线、点的表示，原语和方案的选择，及整个系统的模块功能划分；第四，在设计的基础上，研究如何开发一个基于椭圆曲线的加密系统；第五，描述了一个我们已经设计与开发的基于椭圆曲线的加密系统，并给出了相应的测试结果。

Darwinian and Lamarckian's natural selection mechanism and Elster's perfect functionalism explain the foundations of methodology on the theory of enterprise evolution from the beginning of explanation on teleology as functionalism: explanatio...

企业演化理论的方法论基础是目的论解释和完全功能主义解释。威廉姆逊的组织结构演化方法论不适合完全功能主义解释，而纳尔逊、温特的企业演化方法论和芝加哥学派的选择论则是以典型的完全功能主义方法论为基础。

It can change the ratio of the transmission system by adjusting the pushing force of the pulley.By analyzing the structure characteristics and force relations,the design method of an important parameter of the CVT hydraulic system and the rate of transmission ratio,are put forward by simulating to the emblematical driving models.The structure parameters of the hydraulic ...

在分析了金属带式无级变速器的结构特征和力学关系的基础上，通过对汽车典型行驶工况的仿真分析，提出了无级自动变速液压控制系统关键参数—速比变化率的设计方法，完成了液压系统的结构参数设计，并进行了仿真验证，从而为无级自动变速汽车的研制开发奠定了基础。

EMC and EMI is one of the most aspect in designing of a control system.

在此基础上，建立了该电机的矢量控制系统，给出了初步的实验结果，为以后更进一步的研究打下了基础。

Therefore Professor Sun Su Lun held that emphasis should be lay on strengthening the body resistance, and then he put forward the therapeutic method of strengthening the body resistance to protect encephalon at the early acute stage of ischemic apoplexy.

为此，孙塑伦教授在总结多年临床经验和既往科研成果的基础上，提出了缺血性中风急性期全新的治疗方法--扶正护脑法，作为贯穿中风病急性期始终的基础治疗方法，拓宽了缺血性中风病急性期的中医治疗思路。

This article take the county territory economy development is the comprehensive construction well-off society s key in as the starting point, the encompassment "the strength county territory economy" the spirit, according to "five overall plans" the principle, through is connected economical theory and so on development theory to the economic in, comparative ad...

本文以县域经济的发展是全面建设小康社会的关键所在为出发点，围绕"壮大县域经济"精神，按照"五个统筹"原则，通过对经济学中相关经济发展理论、比较利益理论、区域发展理论等理论的研究和认识，结合延边朝鲜族自治州的实际，分析了延边州县域经济发展中存在的问题和阻碍县域经济发展的原因，以"农业是稳定的基础，工业是发展的出路"为主线，以政府在市场经济和经济发展中的定位为主要内容，强调了制度在经济发展中的关键和保障作用，衡量一个制度是否有效率的标准应是更多的机会公平和更多的结果效益；强调了在欠发达县域经济中，经济要取得大的和长足的发展，稀缺资源应得到充分的利用、并应向有较大前向效应的工业发展倾斜的观点，并在此基础上指出了欠发达县域经济的发展方向是传统中小工业，同时，针对以往的一些促进经济发展的政策提出了一定的改进的意见；强调了在市场经济条件下，必须更加注重社会保障机制。。。

To describe the fundamental clinical biology of pulp and periapical disease, and lay the foundations for rationally based endodontic treatment.

描述牙髓病和根尖周病的临床生物学基础，为合理的牙髓治疗奠定基础。

First, this thesis explains the engenderer, the connotation, the theoretical foundation and the function of performance management, etc. and these are the theoretical foundation that this thesis studies the performance management of the small and medium-sized enterprises of XPCG.

首先，本文阐述绩效管理的产生、绩效管理的内涵、绩效管理的理论基础以及绩效管理的功能与作用等基本理论，作为本文研究兵团中小企业绩效管理问题的理论基础。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。