内容现象

The following are main contents studied: A finite element method for Navier-Stokes equation with ALE formulation is considered and by combined with theNewmark method of numerical intergration a pressure correction scheme is obtained for the solution of the FE formulation of N-S equation. Because the incompressibility condition can be satisfied approximately in this scheme, the interpolation functions of elements can be equalorder for the velocity field and pressure field. In the ALE formulation the fluid-solid interaction analysis became a three-field coupling problem of the fluid field, the solid field and the fluid dynamic mesh. The properties and charactiristices of this three-field coupling problem are deeply discussed.

研究的主要内容有：主容器中流体大晃动是一种强非线性问题，文中研究了求解ALE描述的粘性流体N-S方程的有限元方法，以有利于大晃动自由液面的跟踪和流体大晃动中非线性现象的描述；并结合Newmark数值积分法推出了求解ALE型N-S方程的压力修正解法，由于这种解法可以近似满足不可压条件，因此可以采用速度场和压力场等阶插值的有限元离散格式，从而较好地解决了普遍采用的不等阶插值解法中，速度场和压力场数值精度不一致、程序编制不便等的不足。

But review the research of the gymnastics theory, we feel deeply that fail to grow with each passing hour on gymnastics term theory, sports the gymnasticses of the universities and collegeses on from publishing in recent years among textbook, it is be obvious feel there aren\t contents regarding the gymnastics term introduce, this kind of phenomenon and due position of gymnastics term do not conform, the popularization of the gymnastics on or with apparatus is extremely unfavorable too.

但是纵观体操理论的研究，我们深感对体操术语理论研究未能做到与时俱进，从近几年出版的体育院校的体操教科书中，也能明显的感到关于体操术语介绍的内容也在不断减少，这种现象与体操术语应有的地位是不相符的，对器械体操的普及也是极为不利的。

Zen Buddhism is the Chinese form of expression of Buddhism and it is the important part of our traditional culture.

禅宗是佛教在中国的表现形式，是我国传统文化的重要组成部分，它作为中国文化史上的一种思想现象，在艺术表现内容和艺术表现形式方面给艺术，尤其是文人画带来了深刻的影响。

Acquiring real time process information of interactions between nucleic acids and polymerases would not only benefit to understand mechanism of DNA replication, but also provide a new research tool for drug screening.

核酸的复制是生命现象中最本质的内容之一，获取有关核酸和聚合酶作用的实时过程信息将有助于DNA复制过程机理的研究，而且还将为药物的筛选提供新的技术手段。

This paper testified that a part of the punctuations ofWestern language and a part of the punctuationsof Chinese language have different origins , and so they have different characteristics, but the other part of punctuationof two kinds of languages has the origin and characteristics in common.

内容提要：本文证明，西文标点符号和中文标点符号部分具有各自的起源和个性，部分具有共同的起源和共性，由于两类标点符号系统起源和特性的差异，存在同形的标点符号不同用的现象，因而存在标点符号的翻译问题。

Firstly it takes for example the lack and loss of taking student as the main of education in such respects as seeking short-term success and quick profits and attending to trifles and neglecting essentials in siting Chinese teaching goal; paying too much attention to the basic knowlegde and skill and ignoring the humane intension; stressing teacher" s instruction to student"s participation; the long unimplemented position of student as main body in teaching relation.

本文对此从以下四个方面进行了论述：首先从当前中学语文教育的现状出发，列举了主体性教育缺失的四种现象，主要有在语文教育目标的定位上急功近利，舍本求末；在语文教学内容上重&双基&教学，忽视人文性内涵；在语文教学的方法上重教师讲授轻学生的主动参与；在师生关系上学生主体地位没有真正得到落实。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。