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1、分析下面摘要的原文与译文，注意时态、语态、句子结构和词汇的选择：原文：本文探讨了在工作载荷作用下柔轮的畸变变形特点及规律，建立了柔轮原始曲线和工作载荷与柔轮畸变变形曲线的数学模型。针对柔轮的几何特征和运动特性，编制了求解柔轮畸变变形曲线的有限元程序，并利用计算机绘制出柔轮畸变变形曲线。该研究结果为谐波传动机构的设计提供了理论依据。译文：The characteristics and the regularity of the distortion of a flex spline under working loads are studied and the expressions of th
2、e original curve of the flex spline and the distortion curve of the flex spline against the working loads are derived in this paperBy using FEM，the programs for calculating the distortion curve of the flex splines are developed based on the geometric and kinetic characteristics of the flex splinesTh
3、e distortion curve of the flex splines is plotted with the aid of a computerThe expressions，the programs and the curves provide a theoretical basis for the design of harmonic drives参照对上面摘要翻译的分析，将下面摘要翻译成英文：全国小麦育种研究进展一文的摘要：简要介绍了全国小麦生产情况，系统总结了超高产、优质、抗病抗逆等育种材料创造与方法研究及新品种选育方面的进展，并阐述了今后5年应重点加强的研究领域。 请将下文第
4、二三段翻译成中文：Miniaturization of ComputersThere are several advantages in making computers as small as one can. Sometimes weight is particularly important. A modern aircraft, for example, carries quite a load of electronic apparatus. If it is possible to make any of these smaller, and therefore lighter,
5、the aircraft carry a bigger pay-load. This kind of consideration applies to space satellites and to all kinds of computers that have to be carried about.But weight is not the only factor, the smaller the computer the faster it can work. The signals go to and from at a very high but almost constant s
6、peed. So if one can scale down all dimensions to, let us say, one tenth, the average lengths of the current-paths will be reduced to one tenth. So very roughly speaking, scaling down of all linear dimensions in the ratio of one to ten also gives a valuable bonus: the speed of operation is scaled up
7、10 times. Other techniques allow even further speed increases.Another advantage is reliability. Mini-computers have been made possible by the development of integrated circuits. Instead of soldering bits of wire to join separate components such as resistors and capacitors sometimes in the most intri
8、cate networks, designers can now produce many connected circuits in one unit which involves no solid-state devices are used instead of valves, printed circuits with their solid-state components (protected by packing in insulation resins) have a very long life indeed. A computer can be built up of la
9、rge numbers of similar units of this kind.请将下文第一二三段翻译成英文：地下水污染问题地下水被硝酸盐所污染这一问题是公共卫生部门和各环保机构所关注的一件大事， 因为饮用水的硝酸盐含量过高会造成幼儿高铁血红蛋白症。与地下水含硝酸盐过高有关的另一环境问题是供水源的富营养化问题。实际上，迄今为止所有关于控制地下水硝酸盐污染的决策都面临各种不确定的因素，这往往使我们的计划落空， 难以达到期望的结目标往往果。这些决定还须在社会期盼值与农业部门的目标往往对立的情况下做出。 本研究运用了贝叶斯的决策分析构架。这一决策分析构架对于评估控制非点源地下水硝酸盐污染的策略非
10、常适用，它既考虑了不确定因素的影响，又避免了受其干扰，同时还显示了如何将这一方法扩展到评估附加数据的价值。对非点源地下水硝酸盐污染问题进行分析的例子的结果证明了贝叶斯决策分析法，如果谨慎使用，便可为主要决策人员提供最有价值的决策框架。利用它可以清楚认识到存在于农民和制定规章制度的机构之间的冲突。研究结果也同样显示，用这一分析法来估计附加数据的价值，对决策人员将会十分有用。他们可以用它来决定究竟是继续执行控制策略呢，还是应当再多搜集一些数据，以提高他们执行所选策略的信心。摘要：Wheat production in China was briefly introduced， and progress on wheat breeding and methodology for improving yield potential， industrial quality， resistance to biotic and abiotic stresses is presented Priorities for wheat improvement in the next five years are also proposed请将下文第二三段翻译成中文：请将下文第一二三段翻译成英文：
