使用方便的

The results show that Prandtl mixing length theory predicts airflows better than zero-equation model provided by Chen,and that Prandtl mixing length theory is more reasonable than zero-equation model provided by Chen but Chen's model seems easier to converge from the analyses of their construction.

由于该模型应用起来非常方便，并且计算量比标准K-ε模型小很多，它逐步受到工程研究人员重视。2001年，该模型被Fluent公司采用，并在其商用CFD软件Airpak修回日期：2006 07 11中采纳，对其在国际暖通空调领域内的广泛使用起了推动作用。

The XM-J008 police uses the patrol car, uses the international advanced high speed disposition, the maximum speed may reach 45km/h; The front windshield uses the great size landscape doubling glass, the automobile body chamberpot, the chair uses the integrated manufacture succinctly, the modelling sprightly, motor car chassis technology, structure reliable durable; Uses the sign to match the 6V/190Ah battery, the electrical machinery working efficiency is high, the continue voyage course 701,100 kilometers, the driving system establishment advance, the back-draft two automatic files, import the controller stably reliable, the driving convenience is easy to understand; The automobile sound, may dispose the visor curtain or the transparent rain curtain, all-weather uses.

XM-J008型警用巡逻车，采用国际先进的高速配置，最高车速可达45km／h；前风挡采用大尺寸景观夹胶玻璃，车身坐桶、座椅采用一体化制作，造型简洁明快，汽车底盘技术，结构可靠耐用；采用标配6V／190Ah电池，电机工作效率高，续航里程70一100公里，驱动系统设置前进，倒车两个自动档，进口控制器稳定可靠，驾驶方便易懂；汽车音响，可配置遮阳帘或者透明雨帘，全天侯使用。

These functions demonstrate the advantages of DSO and also provide more convenience for the users.

这些功能充分地显示了数字存储示波器的优势，也极大方便了用户使用。

The input - output disdlacement equations of the spatial mechanisms can be derived conveniently with the dual invariant equalities presented in this paper.

使用文中提出的对偶不变量等式，可以方便地导出空间机构输入输出位移方程。

The results show that we can conveniently control the intensity distribution of the partially coherent flat-topped beam by use of the fractional Fourier transform optical system.

结果表明，使用分数傅立叶变换，我们可以方便地控制部分相干平顶光束的光强分布。

In AUPU War, widespread use of military Pu-loading convenience, fast firing line after the loaded gun bore.

在奥普战争中，普军广泛使用装弹方便、发射速度快的线膛后装炮。

The hair clipper allows the blade assembly to be efficiently and effectively adjusted to conveniently provide a user with several different hair cutting options.

理发推子允许刀片组件有效地调整成供使用者方便地使用许多不同的毛发切削选择。

When not in use, the headsets can be collapsed into a ball for easy storage.

在不使用的时候，耳机可以折叠成一个球，为方便储藏。

Shortly after he was assigned to his unit, he saw a soldier had his finger injured when he was turning over a high-pressure gas cylinder for testing.

他刚分配到部队没多久，看到一名战士因翻转高压气瓶手指被挤伤，便经过两个多月数十次试验，设计出了操作安全方便、工作效率高的气瓶自动翻转试压装置，并获得国家专利，投入批量生产后在海军部队推广使用。

In addition, the overall length of the lens never changes during focusing, making the lens convenient to handle and easy to use.

此外，镜头的总长度在对焦过程中从未改变，使镜头方便处理，易于使用。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。