practical的例句大全

The application has proved that the riser design of cast inserted die was simple and practical with use of volume contraction principle, and the productivity increased effectively.

实践证明，应用体收缩法设计模具钢镶块铸件的冒口工艺简单、实用，有效地提高了生产效率。

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Finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical.

最后，本文通过对气缸的实验证明了气动伺服控制器的实用性。

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The Difference and Reason of the Numerical Predictions of Severe Convective Heavy Rain Using Synoptic Scale Initial Data in the Different Practical Initial Situations

使用不同的天气尺度初值作强对流暴雨预报的差别及其原因

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A visual catalog, it is both a practical, inspirational handbook and a coffee-table conversation piece.

整个书录即实用又充满创意，同时也是咖啡桌上的话题。

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The appearance of cyberspace propose a special context case, called virtual context making changes in the practical mode and conversational mode, creating virtual culture and exerting big influence in the thinking mode of man.

赛博空间的出现为现代哲学理论的创新提供了异样的语境个案，即虚拟语境。虚拟语境造成了人的实践方式、对话方式的转变，创造了虚拟文化，从而对人的思维方式产生重大影响。

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This paper introduces the steps and characteristics of surface cooler's check calculation with Excel table and program method. Excel table's advantages and practical values in heat exchanger's thermodynamic calculation is pointed out.

阐述了利用计算机程序与利用Excel电子表格进行表面式冷却器校核计算的步骤与特点，指出了Excel电子表格在换热设备热工计算中的优越性和应用价值。

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The analysis on practical case demonstrates the advantages of cooperative control.

通过实例分析了模型及其策略在系统协作控制方面的实用性。

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It is both important theoretical and practical problem that to study public enterprise, a special corporation in infrastructure industry field.

基础设施领域的公企业研究，既是一个重要的理论问题，也是一个十分重要的实践问题。

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This is of practical significance to the improvement of brightness distribution of the sky hemisphere now available, and to the promotion of realness and correctness of measuring lighting factor by model, and to the simulation of scattering light environment in different regions and climates.

这对于改进现有人工天空半球的亮度分布，提高模型测量采光系数的真实性和准确性，以及模拟不同地区气候散射光环境都有实际意义。

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This paper presents two methods of using FFT converter and correlated function to measure the phase difference between two periodical signals. And through practical application, it proves that the two methods are effective in measuring phase difference.

给出了用FFT变换和相关函数法来测量两个周期信号之间相位差的两种方法，并在实际测量中进行了应用，证明对测量相位差是行之有效的方法。

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It not only supports several major currencies query, real-time update rate, multi-currency conversion, historical trends and many other features, simple and practical.

它不仅支持几种主要的货币汇率查询，即时更新汇率，多种货币转换，历史走势等许多功能，简洁实用。

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Whole material of this practical new type uses corrosion preventive stainless steel.

本实用新型全部材料采用耐腐蚀不锈钢。

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The concept of extra cosecant square antenna is described in this paper. The analysis and computational formulas of doubly curved reflector antenna with shaped beam are conducted in all details. The computing software diagram, designing method, the computational and practical results are also given.

介绍了超余割平方天线的概念，详细推导了双弯曲反射面赋形波束天线的分析、计算公式、计算软件框图、设计方法以及针对某一天线方向图的计算和实测结果。

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Fireproofing dyke is used as spare system, general character of antiseismic checking program is practical.

防火堤作为备用体系，其抗震验算程序的通用性具有实用意义。

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The monitoring of large-scale ( several km) oceanic process is very important to the oceanic prediction and air-sea interaction, but it was impossible in the past to conduct such work because of lack of practical monitoring means.

监测大尺度（几千公里尺度）海洋过程，对于海洋预报、研究海气相互作用有着重要意义，然而过去没有切实可行的办法监测。

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Development and study of practical numerical prediction system of typhoon swelling

台风暴潮数值预报业务系统的开发与研究

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This paper focuses on the optimization design of curved stem cranking bar mechanism used single variation parameter ( auxiliary angle) based on the optimum drive angle and maximum itinerary velocity variation coefficient. The method is practical, feasible and can help improve the quality of mechanism design.

利用单变参数（辅助角）按最佳传动角及最大行程速度变化系数对曲柄摇杆机构进行优化设计，提高了机构设计质量，方法实用可行。

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Function and practical application of the crossover pipe-adjustment valve combination in vertical single pipe hot water heating system

垂直单管热水供暖系统中跨越管&调节阀的作用与做法

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Solution of Common Vertical Line of Two Crossover Line and Practical Application

异面二直线公垂线的求解及其应用

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Abstract A practical example of drainage culvert application to replace the pile foundation works for foundation treatment in a hydro-structure on mud ground base is presented.

主要介绍了在淤泥地基上建造水工建筑物时，利用排水涵管取代桩基础的工程实例。

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