实用的

The author summerizes a detailed method to calculate the cold duty of storage tank taking one thing with another such as the sturface area and recycle flow rate,and presents a reasonable resuh at last.

笔者对实际工程中低温储罐的保冷量计算问题进行了探索和反复验证，全面考虑散热面积和循环量的影响后总结出一套合理且实用的计算方法，并最终得到一个恰当的冷量值。

Based on the geometric expression of the NURBS curve, a simple and effective method of curve and surface extension is put forward, and the blade surface is then successfully extended with the tangent vector by repeatedly applying the above method.

根据叶片的形状特征，以曲线的几何形式为基础，提出了一种简单实用的曲线曲面延伸方法，实现了切矢量连续的叶片型面的延伸。

This method is very simple and practicable. It is realistic to improve the control effect of the traffic control system.

本篇论文的设计方案具有简单、实用的特点，对于提高城市交通控制系统的控制效果具有重大的现实意义。

Then a system, which can assess the results of a large ship handling training simulation by means of the ship handling simulation examination and assessment system, is designed applying the approaches combining the two-stage and multi-stage evaluation systems.

采用两级评价制与多级评价制相结合的办法，设计通过船舶操纵模拟器考试和评估系统对大型船舶模拟操作训练作出成绩评估的系统，实现科学而实用的评分功能，最终提高海员分析问题和解决问题的能力。

In order to check the consistency and the maturity of models, this text describes how to upbuild a criterion and applied model in detail complied with the criterion of UML1.1 through an instance,besides this text puts forward a method of dynamic simulant test based on UML model.

为检查模型之间的一致性和模型的完备性，该文根据UML1.1规范，通过一个实例详细描述了如何建立一个规范和实用的模型，并提出了一种基于UML模型的动态模拟测试方法。

This paper,based on the real background of knowledge economy and network revolution,aimed at an urgent need of strategic management,deals with the basic postulate and accounting principles of strategic management accounting,and provides qualifications for building scientific,usful and theoretical system of strategic ...

本文立足于知识经济和网络革命的现实背景，着眼于企业战略管理的迫切需要，推导战略管理会计的基本假设和一般原则，为尽快构筑起科学实用的战略管理会计理论框架体系创造条件。

This paper,based on the real background of knowledge economy and network revolution,aimed at an urgent need of strategic management,deals with the basic postulate and accounting principles of strategic management accounting,and provides qualifications for building scientific,usful and theoretical system of strategic management accounting as quickly as possible.

本文立足于知识经济和网络革命的现实背景，着眼于企业战略管理的迫切需要，推导战略管理会计的基本假设和一般原则，为尽快构筑起科学实用的战略管理会计理论框架体系创造条件。

Management Information System which is reliable, veracious, rapid and applied has been becoming an actual requirement of modern enterprise.

由此可见，进销存管理决策的正确与否直接影响了企业的效益，可靠、准确、快速和实用的管理信息系统已成为现代企业的一种实际需要。

Chinese maps such as the Kangnido and islamic mapmaking seem to have influenced the emergence of the first practical world maps, such as those of De Virga or Fra Mauro.

中国的地图，例如是疆理图，还有伊斯兰的绘图法，都影响了首张实用的世界地图的出现，例如是德·伏加地图和弗拉-毛罗地图。

Koch inverse L antenna and Yagi antenna are made use of research the miniature technology of antennas.

在这章的最后一节里，作者基于广义的分形理论，提出了一种更为实用的天线——双弯折形线天线，并对它的几何参数作了探讨。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。