使合理

In this paper, The power grid planning system that utilize the computer network, share the information of SCADA, Customer Information System, Production Management System, explore new mathematics model, help the user planning based on GIS technology, space load-forecast and decision making will be discussed. The system will help the power supply company to allocate power substation appropriate, bring great economic benefit with limited investment and improve its planning level.

本文探讨了如何通过计算机网络，共享自动化系统、营销系统、输配电管理系统等系统的已有资源，采用适当的数学模型，实现基于GIS的空间负荷预测和电网规划辅助决策功能，合理和适时地配置电源，优化网络的结构，使电网具有可扩展性和可持续发展的能力，从而使有限的投资可以发挥最大的经济效益，使目前的电网规划工作提高至一个新的水平，适应新形势的要求。

This makes more and more people pay more attention to studies and applications of numerical simulation in thermal recovery. In this research, we have developed a reliable mathematical model for thermal recovery, which takes a full consideration of the effect of viscos, gravitical and capillary forces on the three-phase flow of gas, water and oil, the effect of the temperature on the medium characteristics of liquid and solid, the phase equilibrium of gas-liquid in each component, heat transportation including connection, conduction and radiation as well as heat losses in both the overburn and underlying strata. In the space discreation of the mathematical model, we have proposed a new method based on the improvement of the conventional nine-points difference approximation, which has a higher difference accurancy.

本项研究以热力采油的主要机理为基础，充分考虑在粘性力、重力和毛管力作用下油水气三相流动，考虑温度对各种流体和固体介质物性的影响，考虑每一组分中汽液两相的相平衡，考虑热在地层中的传导、对流和辐射以及上下盖层的热损失，利用热力学第一定律、质量守恒定律和流体迁移定律，建立了正确可靠的注蒸汽数学模型；在对数学模型进行空间离散时，利用控制有限体积积分法，对以往的九点差分近似作了合理的改进，使其具有较高的差分近似精度：结果表明，该公式的近似精度要比以往文献中所给的九点差分近似精度高，可以认为，在油藏数值模拟中，如果遇到非均质情况，使用这种九点差分近似更合理。

Design method of farm machine products drop behind the one of manufactured products. To make our countrys design and manufacturing technology of dead stock to achieve the standard of developed country, to develop parallel with other machine manufacture, this article introduce CAD, optimization design, computer simulation technique into the design of the ditcher, to make its design more reasonable, much higher quality to bring social benefit, economic benefit, ecological significance.

我国农业机械产品的设计方法相对工业产品来说比较落后，为了使我国农机设计制造技术达到发达国家水平，与其它机械制造业平行发展，本文将计算机辅助设计、优化设计、计算机模拟技术引用到该机具的设计中，使该机具的设计更合理、更高质，使它尽快地产生社会效益、经济效益、生态效益。

In the design of drip irrigation system, reasonable dripper discharge should be chosen and irrigation water should be supplied in order to make soil reach the designed moisture uniformity; the moisture uniformity of soil along the drip irrigation pipe should be controlled mainly.

文中提出了应用于工程设计中的滴头流量设计模式应满足的要求。在滴灌系统设计中，要使土壤达到设计的湿润均匀度就应选择合理的滴头流量，并设计出合理的灌水量，而且应主要控制沿滴灌管方向的土壤湿润均匀性。

Company since 1998 has been set up factories adhering to the "customers first, quality assurance, reasonable price, prompt delivery," the concept of strict detection means, a sound management system, a reasonable mode of production, making the company's glass-covered in the peer in a leading level, products are exported to Europe, America, Southeast Asia, South America and other places.

公司自1998年建厂以来秉承"以客为尊、质量保证、价格合理、准时交货"的理念，实行严格的检测手段，完善的管理制度，合理的生产模式，使本公司生产的玻璃盖在同行中处于领先水平，产品远销欧洲、美国、东南亚、南美洲等地方。

For improving mixing quality and efficiency,authors gave out definition of mixer rotation speed and its rationality criterion.With the help of theoretical analysis and experimental research,authors discussed the relations among mixer rotation speed with concrete homogeneousness,type of mixer,mixing power and mixing materials and revealed the rational range of mixing speed during mixer designing and using.

为了提高搅拌质量和效率，给出了搅拌机转速的定义和评判搅拌机转速合理与否的准则；采用理论分析和试验研究相结合的方法，分析了搅拌机转速与混凝土均匀度、搅拌装置类型、能耗和被搅拌材料的关系，给出了搅拌机设计和使用时合理转速的范围。

We have joined the World Trade Organization The establishment of an import relief system that abide by WTO agreement is the right and duty of any WTO contracting party. This course is aimed at studying the International Trade Policy changed which affected industrial competition Strategy Also, we compare the safeguards law and practice of USA, EU, Australia, Canada, Mainland China, Korea, Japan, Vietnan, Newzealand, phillippine, Indonesia as well as the rule of WTO safeguards agreement, so as to understand the "safety valve" and industry adjustment roles under safeguards system of each country in the free trade environment. Eventually, we will reduce trade flow an applicable and suitable import relief system, which cause distortion and maintains a fair trade circumstance.

我国已正式加入世界贸易组织，「经济专题讨论--国际贸易政策与产业竞争策略」主要在探讨美国、欧盟、澳洲、加拿大、中国大陆、韩国、日本、越南、纽西兰、菲律宾、印尼等主要国家之进口救济制度与实义，及其与我国与世界贸易组织乌拉圭回合协定下主要贸易国之制度作乙比较，期能了解各国进口救济制度在贸易自由化政策发展过程中所扮演「安全阀」及促进产业转移调整的角色，进而能建立一套国内法中客观可行之运行程序及合理救济制度，减少对贸易流量造成扭曲，使市场竞争更趋公平合理。

Price fluctuation in any case, it will make land-use fees based on market mechanism to price the law of value, a reasonable reflection of the supply-demand relationship and return the market, the exclusion of non-market mechanisms of various unreasonable interference.

价格波动在任何情况下，这将使土地使用费的基础上的市场机制，价格法的价值，合理地反映供求关系和市场的回报，排除非市场机制的种种不合理的干预。

But if you want to make the microbus more comfortable you must make the airflow and the temperature field in the microbus more reasonable.

要提高微型面包车的热舒适性，就需要对室内气流进行合理的组织、使室内的温度场分布合理。

Carries on the optimum composition in the teaching to the student, sets up the group reasonably, in group rational distribution, each its responsibility, raises the good cooperation study the custom, not only causes the student to learn the cooperation study, also learned to observe the organization and discipline.

在教学中对学生进行优化组合，合理组建小组，在小组中合理分配，各尽其责，培养良好的合作学习的习惯，不仅使学生学会合作学习，也学会了遵守组织纪律。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。