方便使用的

The longitudinal vortex generator is a new technique of enhanced heat transfer,this paper presents the effects of the longitudinal vortex in horizontal rectangled duct on the heat transfer coefficient and pressure drop.

纵向涡是一种新型的传热强化技术，其传热性能好，安装方便，使用可靠。以数值计算方法分析了在常壁温条件下纵向涡对换热器的传热性能以及流动阻力的影响。

This paper introduces a non-contact instrument for the rotative speed of motor engine through detecting the pulse which generated by motor ignition.It possesses the characteristic of simple structure,convenient use and pre-cise measure.

介绍了一种通过检测汽油发动机高压线产生的脉冲信号来实现非接触测量发动机转速的方法，系统结构简单、使用方便、测量准确，可广泛用于发动机的检修、教学及科研中。

KEDE is a knowledge engineering development environment. It combines frames,sematic nets,production rules and object oriented paradigm consistently. It has multi-inference mechanisms and possesses different programming styles.

KEDE是一个知识工程开发环境，它将框架、语义网路、生产式规则、逻辑及面向对象等知识表示有机地结合在一起，具有多种推理机制和程序设计风格，提供友好的用户界面，从而构成一个功能强、使用方便的集成化知识工程开发环境，用于开发各种复杂知识的大型专家系统。

It is explained that the new system is srtong, credible, wieldy, efficient, exoteric, flexible and patulous. further more, the new system can fit for diversiform demand.

实践证明此次开发的系统具有很好的稳定性、安全性、运行效率高、使用方便；同时具有开放性、灵活性与可扩展性等特点，可适应需求的不断完善和发展。

The filtration produced by our factory has such good performance as high temperature resistance, flame resistance, good chemical stability, excellent firmness strength, low chlorin evolution, metal melting erosion resistance, good quality of filtering sand and convenient use, which is widely used for foundry filtering netlike cloth , filtering treatment for metal melting and improving casting quality, in addition , for such industrial fields as filtering for chemical erosion liquid , tobacco leaf filtering net for environmental protection, and fire fighting.

本厂生产的铸造过滤网具有耐高温、耐烧蚀、化学稳定性好；良好的刚强度、发气量低、耐金属熔体冲刷、滤渣质量好、使用方便等优良的性能，被广泛用于铸造过滤网，对金属熔体进行过滤净化处理，改善铸件质量，还可用于化工腐蚀液体的过滤和环境保护用烟叶过滤网以及消防等工业领域。

The later connector can be replaced by anything that is convenient, I picked the voltage regulator I use up at Radio Shack, which is where I got a couple of the capacitors and the voltage regulator as well.

后来连接器可以取代的东西是方便，我选择了稳压器使用在Radio Shack的，这是我得到一对夫妇的电容器和电压调节器以及。

It is noncontact, nondestructive, high-precision, high-speed and easily automatized, and its application is convenient, agile and adaptable.

采用CCD传感器的光学测量技术，充分利用CCD器件具有体积小、像元尺寸小、几何精度高的特点，可以获得很高的空间分辨率，它以非接触方式进行测量，无损伤、速度快、以及精度高等特点因而使用方便灵活，适应性强。

A handy dialling facility allows you to dial calls using your numeric keypad to numbers that are not in your contacts list.

方便的拨号设施，让您拨号通话使用您的数字键盘数字是没有在您的通讯录中。

A handy dialling facility allows you to dial calls using your numeric keypad to numbers that are not in your contacts list.

方便的拨号设施可以让你拨打电话使用数字键盘的数字是不是在您的联系人列表。

Native registry functions - Whether you find it embarrassing or enraging that VB's native registry functions force you to use the VB and VBA Program Settings section, you'll love this class that replaces the native SaveSetting, GetSetting, GetAllSettings, and DeleteSetting functions!

当你发现VB本身提供的注册表函数只能让你使用VB 和 VBA程序设置字段，你是否感觉很不方便或生气！你会喜欢这个类的，因为它取代了VB自带的 SaveSetting， GetSetting， GetAllSettings，和 DeleteSetting函数！

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷