流动

The finite element method is used to simulate transientflow of incompressible viscous fluid in a planar sudden expansionchannel.

0引言在液压传动和控制系统中，突然扩大的管道流动是一种常见的流动现象。

In this paper, Navier-Stokes equations are used to describe the two-dimensional Newtonian, viscous, and incompressible fluid in the flow field.

文中的流动现象是以二维不可压缩层流流动的Navier-Stokes方程式加以描述。

The authors make basic research for the numerical calculation of cooling waters flow in the engines, on the bases of research results obtained with numerical method of incompressible fluid.

本文在作者已完成的不可压缩流体三维流动数值模拟研究的基础上，对发动机冷却水三维流动的数值模拟方法进行了基础性研究。

In this paper the finite element method is employed to solve the streamfunction-vorticity formula for viscous incompressible fluid flowing past two-dimensional backward-facing step.

用有限元方法对不可压缩流体沿二维后台阶流动的流函数－涡量式进行数值计算，讨论了进出流边界条件的改变对流动所产生的影响。

The basic theory of international capital movement and its inducement are analyzed in detail.

本文系统地分析了国际资本流动的理论基础，对资本跨国界流动的诱因进行了深入的研究。

One never thinks of China, but it is there all the time on the tips of your fingers and it makes your nose itchy; and long afterwards, when you have forgotten almost what a firecracker smells like, you wake up one day with gold leaf choking you and the broken pieces of punk waft back their pungent odor and the bright red wrappers give you a nostalgia for a people and a soil you have never known, but which is in your blood, mysteriously there in your blood, like the sense of time or space, a fugitive, constant value to which you turn more and more as you get old, which you try to seize with your mind, but ineffectually, because in everything Chinese there is wisdom and mystery and you can never grasp it with two hands or with your mind but you must let it rub off, let it stick to your fingers, let it slowly infiltrate your veins.

一个人永远也不会想到中国，可它一直沾在你的指尖上，叫你的鼻子直发痒。很久以后，当你几乎全然忘记了爆竹的气味之后，某一天你会被金箔呛醒，破碎的引人棍又送来刺鼻的气味，艳红的包装纸使你对根本不了解的一个民族、一个国土产生了眷恋之情。尽管你并不了解它，它在你的血液中流动，神秘地流动。像时间或空间这类时隐时现却又永恒的概念，越年老你便越仰慕它，试图用脑子去理解它，可是却不成功，这是由于中国的每一件事物中都孕含智慧和神秘，你无法用双手抓住它，也无法理解它，只得由它去，由它沾在你手指上，由它渐渐渗进你的血管中。

The numerical results show that the penetration structure of columns can inflect the flow field and significantly reduce the shear stress and effective permeability.

计算结果表明，圆柱的渗透特性改变了流场的流动特性，显著减小了流动在圆柱表面所产生的剪切应力，改变了阵列的渗透性。

Foreign Direct Investment has become one of the primary forms of capital inflow, especially in many developing countries.

近年来通过跨国公司直接投资发生的资本流动占据了资本流动的很大一部分份额，尤其是在许多发展中国家，FDI成为最大的一种资本流入形式。

Right-click the Flow Trajectories icon and select Insert The sert.

右键单击"流动线路"图标和选择"插入""流动线路"对话窗弹出。

Right-click the Flow Trajectories icon and select Insert.

右键单击"流动线路"图标和选择"插入""流动线路"对话窗弹出。

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。