资源丰富的
- 与 资源丰富的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Skin-the-Goat, assuming he was he, evidently with an axe to grind, was airing his grievances in a forcible-feeble philippic anent the natural resources of Ireland or something of that sort which he described in his lengthy dissertation as the richest country bar none on the face of God's earth, far and away superior to England, with coal in large quantities, six million pounds worth of pork exported every year, ten millions between butter and eggs and all the riches drained out of it by England levying taxes on the poor people that paid through the nose always and gobbling up the best meat in the market and a lot more surplus steam in the same vein.
"剥山羊皮"——假定就是那位老板——显然是别有用心。他以色厉内荏的申斥口吻,就爱尔兰的天然资源问题什么的,发泄了一通牢骚。他在一席冗长的论说中描述爱尔兰是天主的地球上无与伦比的富饶国家,远远超过英国,煤炭产量丰富,每年出口的猪肉价值六百万英镑,黄油和鸡蛋则共达一千万英镑。但是英国却向爱尔兰的穷苦人民横征暴敛,强迫他们付出惊人的巨款,并把市场上最好的肉掠夺一空。另外还说了不少诸如此类夸张的话。
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Results of this study suggest:1 There are 7 parts in the Presentation Development: Ensure the aim, Collect the Dimensions, Make the topic, Ascertain the criterion, Confirm the code method, Make the Assessor Training Manual, Make the Project Manager Manual.2 The Presentation Test have a good reliability, but the validity is not satisfied using the self-evaluation as a criterion.3 Some kinds of difference in the assessor and assessee themselves will influence the final result.
本研究着眼于即席演讲法这种情境模拟的测评方法,通过系统的理论研究构建一个较为完善并具有较强操作性的应用模式,同时,通过实证研究进一步探讨即席演讲测评工具的信度、效度以及测评对象和测评者本身的因素对测评结果的影响,希望能在理论建设上丰富国内外对于评价中心和情境模拟测评的研究资源,从实际应用上进一步提升我国人事测评的方法,为我国企事业组织人事管理水平的提高贡献一份力量。
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The thesis contains five chapters. The first chapter summarizes the development and research of switched reluctance drive, discusses the main research direction, and explains the main work in this paper. In chapter 2, hardware system which includes the design of power converter and various control circuit is discussed. TMS320LF2407 DSP is used to design the hardware circuits of SRM control system, and design details including the current detection, position sensing, fault protection, speed detecting, keyboard and display etc. are provided. Because of the full use of the abundant peripheral resources of DSP, it comes to the aim simplifying the circuit structure and heightening the reliability. In chapter 3, the application of neural network on SRM control system is introduced, a new the application of neural network and the method of sampling is proposed and a simulation system based on Matlab/Simulink is established. Chapter 4 discusses the routine designing issue. Because the modularized programming method is adopted, and multi-interrupt processing technique is used, operation efficiency of the control software is highly raised. At last, the foregoing SRM control system is tested. Speed adjustment is realized, and other targets on the research and design of SRM control system are reached, which establishes a good foundation for further research.
本文共分五章,第一章概述了开关磁阻电机调速系统(Switched Reluctance Drive,简称SRD)及其发展和研究现状,论述了其主要研究方向,并说明了本文的主要工作;接下来的一章主要讨论了SRM的硬件系统,主要包括功率变换器的设计和各种控制电路的设计,本文以TMS320LF2407为核心设计了开关磁阻电机控制系统硬件电路,给出了包括电流检测、位置检测、故障保护、测速电路及键盘和显示电路等部分电路的详细设计,充分利用了DSP的丰富外设资源,达到了简化电路结构、提高运行可靠性的目的;第三章介绍了人工神经网络在开关磁阻电机控制系统中的应用,提出了一种新的应用方式(利用GPFN神经网络调节PI参数)以及如何采取样本,搭建了基于Matlab/Simulink的仿真系统;在第四章中,讨论了开关磁阻电机控制软件的设计,采用模块化编程方法,采用基于多中断的控制程序,提高了控制软件的效率;最后,对所设计的开关磁阻电机控制系统进行了实验,实现了电机调速,达到了开关磁阻电机控制系统研究和设计的预期目标,为更近一步研究打下了基础。
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The new curricula reform decentralizes power of how to have classes of high school sports and allied health disciplines to senior schools, and according to High school sports and health curriculum standards based on the realities, the elective course teaching which the high schools develop is of exactly the same character of school-based curriculum.
我国的体育校本课程开发,在理论与实践上还都处于探索阶段。2006年秋季,大连市高中开始进入新一轮课程改革,由于大连市具有良好的体育人文环境与地理环境,课程资源较为丰富,因此对新课改背景下的大连市高中的体育校本课程开发现状的研究,对于深化我国基础教育改革具有十分重要的意义。
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It is theoretically possible that we could use information networks to coordinate the investment and highly irregular output of a rich, fluxing ecosystem that provides food and organic resources.
我们能利用信息网络调节提供食物和有机资源的丰富多变的生态系统的投入和极不规律的产出,这在理论上是行得通的。
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Revealing its succession and evolution relationship, unearthing and making full use of the inner resources, we can provide valuable enlightenments to the internationalization, such as the strategic target of constructing the classic universities in the world, and taking the trade in education service, etc.
揭示其中的继承、更替和演变关系,充分挖掘和利用蕴含其中的丰富资源,可以为我国世界一流大学的建设和教育服务贸易等高等教育的国际化发展提供珍贵的借鉴和启示。
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Located offshore in the South China Sea, Yinggehai basin has a peculiar sedimentary, tectonic and evolution model. As a result, the basin is abundant in hydrocarbon resources. A series of oil/gas fields have been found, that are closely related to fault system and overpressure fluid activity in diapirs area.
莺歌海盆地位于我国南海海域,具有独特的沉积、构造和演化模式,因而烃源丰富,资源潜力巨大,在浅层已经发现了一系列与底辟区的断裂输导系统和超压流体的活动有着密切的联系的气田和含气构造。
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As a native of Litchi chinensis, China is abundant in germplasm resources in the tropical and south sub-tropical zone. In Hainan province, Some big wild litchi trees and batches of wild litchi have been found in the tropical origenate forestry of Bawang, Wuzhi, Jianfeng, Diaoluo, and Jingu Mountains. In addition, there are 4,000hm2 of litchi seedlings scattered on Hainan island. They comprise a huge gene pool of litchis germplasm resources,Which is both bases of seedling selection at present and source of genetic breeding in the future.
中国是荔枝的发源地,种质资源非常丰富,仅海南就有4,000hm~2荔枝实生树,此外,在坝王岭、五指山、尖峰岭、吊罗山和乐东金鼓岭上还有成片的野生荔枝,一起构成了一个巨大的海南荔枝种质资源库,既是我们目前进行实生选种的基础,又是将来杂交育种的源泉。
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In the paper, the task characteristics, suiting cooperative learning, have been put forward which is fit for the new curriculum reform in our country. It also has analysed the task content of g developed in chemistry curriculum.Thus, it is better for developing cooperative learning by recuring to information technology, especially in the environment of a computer network, typically internet, which is the biggest and open and possesses of rich and colorful learning resources.
提出了在我国新课程改革中适合合作学习任务的特征,并对化学课程中可以开展合作学习任务的内容进行了分析,从而提出借助于信息技术,特别是以Internet为代表的全球最大的、开放式的、蕴藏着极其丰富学习资源的计算机网络环境,更有利于合作学习的开展。
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By virtue of the location adjacent to Tianjin port and rich steel resources advantages in North China market, we have made vigorous efforts to tap the international market in line with the strategy of collectivization and internationalization set by our parent corporation -- Tianjin Runde Steel Group Co., Ltd.
凭借毗邻天津港的地利优势以及内靠华北市场丰富钢铁资源的优势,积极开拓国际市场,紧跟公司集团化、国际化的战略布局,我们将通过自身管理体系的不断完善和国际专业化人才的不断融入,以专业、高效的运作与国际接轨,同时也进一步做大做强!
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。