明了

Helfrich firstly proposed the spontaneous curvature model based on the similarities of the lipid membrane and the nematic phase liquid crystal,thus proved the existence of the biconcave shape.

Helfrich根据向列相液晶与类脂膜的相似性，于1973年最先提出了膜的自发曲率弹性理论，并由此证明了膜的双凹盘形的存在；同时，考虑到膜泡双层间的面积差对膜泡能量的影响，1989年S。

The main tasks of the World Health Assembly are to approve the WHO programme and the budget for the following biennium and to decide major policy questions.

网站最上面是WHO的标志：联合国背景下的蛇杖，说明了WHO的归属，右边是语言版本选择和搜索栏，都没什么说的，只是觉得居然没有Chinese vision，有些遗憾，谁给安南打个电话反映一下？

Hawking tried to explain that there was the beginning of time along with the "Big Bang."

同时说明了人们对于用现代的科学观来理解时间的本质是那么的感兴趣。

He is a big-game player and has proved that time and time again.

他是个大赛球员，这点他已经无数次的证明了。

Based on the boundary integral formula and natural boundary integral equation for the boundary value problems of biharmonic equation , the non-symmetrical banding solutions to the circular plate under thermal boundary conditions are gained by the Fourier series and convolution formulae.

根据双调和方程边值问题的边界积分公式和自然边界积分方程，利用傅立叶级数及卷积的几个公式，求得了相应变温边界条件下非对称载荷圆板的弯曲解，从实践上证明了此方法的可行性。

Let L and P be Lie color algebras and let M be a graded module over P, the crossed modules which make M as their kernal and P as their cokernal are considered. It is shown that under a suitable equivalent relation, there is a bijection between the set of the equivalent classes CML and the homogeneous components of degree zero of H~3.

从交叉模的定义出发，对于给定的Lie color代数L，P以及阶化P模M，考虑所有以M为核、以P为余核的L的交叉模，在这些交叉模之间定义了一个等价关系，由此得到交叉模的等价类集CML，证明了CML与三维上同调群H~3的零次齐次部分之间存在一一对应，从而可以利用三维上同调群对Lie color代数的交叉模进行分类。

This is accomplished using the linear perturbation relations of the bilinear transformation.

最后，通过计算实例说明了确定鲁棒摄动界的过程。

We also concluded the conditions to form a language monopoly and bilingualism society.

并说明了语言自然垄断地位以及双语社会形成的条件。

She explained how work was assigned at the firm, the nature of the various practice groups, and how to log our billable hours.

她向我说明了事务所的工作是怎样分配的，各种各样的执业团队的工作性质范围，还有怎样记录我们律师的工作时间（译者注，美国律师是按工作小时收费的）。

In this kind of incomplete information system, a new kind of binary relation based on relative degree is proposed according to the set pair analysis, this binary relation is only reflective.

在此基础上，分析了这种二元关系在两种特殊情形的不完备信息系统中的表现形式，然后根据新建立的基于联系度的粗集模型，使用决策矩阵讨论了规则生成方法，最后用一个实例说明了此方法的有效性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。