International Association for Medicine and Biology of Environment

This paper selected eastern developed regions which the market economy is relatively developed as the study object and study trade association from an environmental point. The factors which affect the environment of trade association are attributed to the domestic environment, the international environment and its inner environment.

本文选取了市场经济比较发达的东部地区作为研究的对象，从环境建设的角度切入研究，将影响行业协会发展的环境归结为国内环境、国际环境及行业协会内部自身的环境。

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Carol Werner with the Environmental and Energy Study Institute says climate change scientists have long predicted that intense storms, droughts, and forest fires would result from the rising temperatures and sea levels caused by global warming.

环境和能源研究协会的卡罗尔·沃纳称科学家早就预言气候变化，诸如强风暴、干旱和森林大火是由全球变暖引起的不断上升的气温和海平面所致。

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the milkman, the man at the hotel, sir harry, the roadman and even marmaduke had all helped me, and i felt that with help like this i might win.

送奶员、旅店老板、哈里爵士、修路人甚至马默杜克都帮了我的忙，有这样的帮助我觉得会成功。

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the roadman had left his sandwiches and i was happy to eat some of them.

修路工把他的三明治留下了，我很高兴地吃了点。

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my day as a roadman interested him.

他对我装修路人的那天很感兴趣。

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clearly, the inspector thought i was the roadman.

显而易见，这位视察员把我当作那个修路工了。

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then, in a bend in the road, i found the roadman.

后来，在拐弯处我见到那个修路人。

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he was a good friend, that roadman.

这个修路人真够朋友。

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well ahead of net present value ( npv) and internal rate of return ( irr), the most frequently used capital budgeting technique is the roi/ payback period.

最常用的资本预算技术是ROI/偿还期技术，远远超过了净现值（NPV）和内部收益率（IRR）技术。

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on the basis of summarizing risk budgeting technique in being, this paper introduces multi-factor model into process of risk budgeting, and sets up program of multi-factor-risk budgeting.

本文在对现有风险预算技术进行评述的基础上，将证券收益的多因素模型引入风险预算过程，建立了基于多因素模型的风险预算方法。

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equip the grinder wheel bear frame with scraper ── the design of hand-motivated scraper

磨床砂轮架装配用切削刀具&手动端面刮刀的设计

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application of pc on bridge-type bucket wheel scraper and its electric principle and circuit design are described in this article.

本文论述了PC在桥式斗轮取料机上的应用，并介绍了其电气原理和电路设计。

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to evaluate and test the performances of radar altimeter systems and signal processor objectively, a design method of the orthogonal base-band echo simulator for radar altimeter based on ground echo simulation is presented.

为了客观评估雷达高度表信号处理器及其系统性能，提出一种基于对大地回波仿真的雷达高度表大地回波模拟器设计方法。

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aiming at the application to echo simulation of radar altimeter, two methods realizing pseudorandom code dynamic delay are introduced in this paper.

针对在雷达高度表回波模拟中的应用，介绍了基于EPROM和PLD的两种类型的伪码动态延时技术。

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the characteristic analysis of echo on the radar altimeter with beam and its simulation

宽波束雷达高度表的回波波形特性分析及仿真

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design and implementation of ground echo simulator for radar altimeter

基于大地回波仿真的回波模拟器设计实现

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this thesis deals with the x-ray pulsar navigation algorithms including data processing, error corrections, phase ambiguity resolution, and navigation and positioning methods.

本文研究了X射线脉冲星导航算法，包括观测数据处理、误差修正、模糊度搜索、导航定位等。

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alfa's8c was conceived and actualized to be both a grand prix racer and a true grand tourer.

从构思到实现，阿尔法8C展现国际大赛车参赛车辆及巡回展览车辆的风范。

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even its sport model is expedition-capable and there are no signs of an active tourer on the horizon.

即使路虎的跑车车型都具有越野能力，而且它目前也并不打算推出类似于active tourer这样的车型。

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in accordance with disease course, pathological changes and clinical presentation, it could be classified into 9 types of acute appendicitis, chronic enteritis, intestinal obstruction, abdominal mass, peritonitis, hemorrhage, intestinal fistula, toxic megacolon and cancer.

根据发病缓急程度、病理变化及临床表现特点，分为急性阑尾炎型、慢性肠炎型、肠梗阻型、腹腔肿块型、腹膜炎型、出血型、肠瘘型、中毒性巨结肠及癌变型。

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