策略

The main research results in this dissertation can be given as following:Firstly, the bidding strategies and affections of generation companies on the TOU power price are analyzed; Supply function model is employed to simulate the bidding strategies of generation companies in power pool. Some meaningful results are obtained through the proposed equilibrium equations model, when different bidding parameters are selected to maximize profit of suppliers, such as the the numeral of generation company, the block bidding, and power demand elasticity. Based on these results, the affections between the bidding strategies and the TOU power price are discussed.Secondly, the important principles consider the factor of bidding strategies of generation companies and consumers gaming strategies are proposed to constitute the new TOU power price model under present electricity market. Based on these pricinples a new mathematical model of TOU power price is constructed, to evade electricity market risk, partition the peak-valley, ascertain the consumers' response curve, and protect the ambilateral profits.Thirdly, the affections of the TOU power price strategies for reducing the network loss, adjusting node voltage, improving load curve of power system, and protecting the consumers' benefits in electricity market are analyzed with applications of a city real time load data of Jiangsu province.

针对"厂网分开，竞价上网"的电力市场运营模式，本文主要完成了以下研究工作：1研究了发电商不同的竞价上网策略，利用供给函数均衡方法，建立了发电商的竞价上网策略模型，给出了市场均衡解的具体解法；讨论了不同条件下发电商的竞价策略对市场的影响，并获得了发电商的最优上网竞价策略，明确了竞价上网与峰谷分时电价之间的影响因素；利用电力系统负荷曲线，建立了发电商最优竞价策略与峰谷分时电价之间的相互联系，通过仿真算例分析了峰谷分时电价与发电商最优报价之间的相互影响。2提出了"厂网分开，竞价上网"电力市场模式下，考虑发电侧竞价和用户侧博弈等风险因素影响，峰谷分时电价理论建模在规避电网企业运营风险，保护供电方与用户双方的利益、确定用户响应曲线、划分峰谷时段、设置合理的电价拉开比等方面所应遵循的基本原则，在此基础上建立了适合电力市场模式的峰谷分时电价模型。3从原理上分析了需求侧实行峰谷分时电价策略，对削峰填谷，提高负荷率，改善负荷曲线形状，降低电力系统的电能损耗和电压损耗等方面的影响，并进行了仿真验证。

This thesis have applied the basic theories such as product strategy,pricing strategy, marketing cannel strategy,custom-served strategy, and so on, to diagnose the major problems existing in marketing work of heavy section steels and by analyzing reso...

本文运用产品策略、价格策略、销售渠道策略、促销策略、顾客服务策略等基本理论，诊断出攀钢大型材销售工作中存在的主要问题，并通过对攀钢资源和内外部环境的分析，制定了攀钢大型材营销策略，以期对产品销售提供帮助和借鉴。

The strategy of using circumlocution or synonym has positive correlations with the sub-scores of vocabulary and grammar.

最后，分析表明场独立型的学生更擅长于运用多种写作策略，尤其是联想策略、使用话语联系语策略、调整或回避策略、使用迂回或同义词策略、评价策略等。

A universal concept model for policy is proposed, a general policy specification language GPSL is defined based on this model, and a dynamic description logic based goal planning algorithm is given.

我们给出了策略概念模型的形式化定义，把策略分为动作策略、目标策略、效用策略以及混和策略，并对动作做了形式化描述和分类。

Use of Chinese young learners is in the medium range;(2) among the six strategy categories metacognitive strategies are the most frequently used whereas compensation strategies are theleast frequently used;(3) there exists statistically significant difference between female and male young learners in language learning strategy use; and (4) there is a positive correlation between young learners' language learning strategy use and their language proficiency.

其中，元认知策略的使用频率最高，补偿策略的使用频率最低；(2)男、女生在学习策略的使用上存在显著差异，无论是在总体上还是六种策略的使用上，女生都比男生的使用频率高；(3)成功的英语学习者学习策略的使用频率最高，其次是水平一般的学习者，不成功的学习者学习策略的使用频率最低。

In this thesis, the motive stirs up the strategy, time management strategy and comprehends to supervise and control strategy, operate system strategy, diverse evaluation strategy to constitute the inside pit of after school reading, and the after school reading strategy teaching practice, the after school reading strategy teaching introspects provides examples for the large number of Chinese teachers to practice.

在本文中，动机激发策略、时间管理策略、理解监控策略、操作系统策略、多元评价策略组成课外阅读的内核，而课外阅读策略教学实践，课外阅读策略教学反思为广大一线教师提供了实践操作的范例。

Probes into the strategies of integration teaching about DGS and geometry teaching Based on the practical analysis of integration teaching from the experiment, integration strategies on DGS and geometry teaching are advanced as follows: strategies of accuracy-based figure-to-data transformation; strategies of abundance-based generalization; strategies of dynamic-based test-driving; strategies of scene-based pre-generation; strategies of dynamic variability-based extending.

3DGS技术与初中几何教学整合的策略探究根据对微型整合教学实验的具体分析，本研究归纳和梳理了有关DGS技术与初中几何教学整合的主要策略：基于精确性的形数转化策略；基于丰富性的概括抽象策略；基于形象性的证明驱动策略；基于情景性的预设生成策略；基于动态性的拓展延伸策略。

Probes into the strategies of integration teaching about DGS and geometry teachingBased on the practical analysis of integration teaching from the experiment, integration strategies on DGS and geometry teaching are advanced as follows: strategies of accuracy-based figure-to-data transformation; strategies of abundance-based generalization; strategies of dynamic-based test-driving; strategies of scene-based pre-generation; strategies of dynamic variability-based extending.

3DGS技术与初中几何教学整合的策略探究根据对微型整合教学实验的具体分析，本研究归纳和梳理了有关DGS技术与初中几何教学整合的主要策略：基于精确性的形数转化策略；基于丰富性的概括抽象策略；基于形象性的证明驱动策略；基于情景性的预设生成策略；基于动态性的拓展延伸策略。

First is the operation innovation that includes financial consulting, assets securitisation and financial engineering. Second is how to carry our brokery as Internet prevails. Finally, some other marketing tactics are discussed such as brand tactics, cultural tactics, personnel tactics, public relation tactics and promotional tactics.

首先是业务创新策略，其中包括财务顾问业务、资产证券化业务、金融工程业务；其次是在互联网盛行的今天，如何展开证券经纪业务；最后简要介绍了一些其他营销策略，如品牌策略、券商文化策略、人才策略、关系营销策略和促销策略等。

The mainly employed cognitive tacts includes global descriptions of distances, distances in conventional unites, locations and guess, among which locations and distances in conventional unites appear to be more important.

儿童采用的认知策略有：&总体描述策略&、&习俗时间单元概念策略&、&点估计策略&和&猜测&。4～6岁儿童未来时间认知的主要策略是&点估计策略&和&习俗时间单元概念策略&。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐