封闭

Many kinds of the drainage equipment paving closed system, surface drainage and underground drainage are introduced in this paper, and including the planning of the drainage equipment , the key points in the construction and greening proposes in the central mall.

通过对中央分隔带排水的重要性和采用铺面封闭、表面排水和地下排水三种典型的中央分隔带排水设施的阐述，简要介绍了排水设施的设计、施工要点及分隔带上绿化所采用的方式。

The system is characterized by three –dimensional frames, braced frames, or shear walls, forming a closed surface more or less cylindrical in nature, but of nearly any plan configuration.

系统特点是立体框架，支撑框架或剪力墙结构，形成一个封闭的表面或多或少圆柱的性质，但几乎所有计划配置。

Specific plans : that the end of clear, distinct line is closed; Surface, shape, density, complexity, size, function and interactions between the spatial position (eg an independent Tajikistan, eye-catching signs, etc.); Compared to the environment may be seen, but it could be the observer experience.

特异性：即图底分明，是指界线鲜明而封闭；表面、形状、密度、复杂性、体量、功能、空间位置的相互对比(比如一个独立的塔、耀眼的标志等)；相对比的可能是可见的环境，也可能是观察者的经验。

In this paper, the author has introduced a new volume calculation algorithm for polygon model. The general assumption here is that the model is of closed surface .The algorithm described here is based on Mento Carlo method and has a 3D Widgets interaction style.

本文提出了使用蒙特卡罗算法和3d widget交互工具相结合的方式来计算自封闭多角形网格体积的方法，并且分别给出了该方法在Visual Tool Kit和Microsoft Direct3D的实现方案。

It is a closed system.

他是一个封闭的系统

This will create a closed water system.

这将产生一个封闭的水系统。

The second is to gain the knowledge and experience to maintain humans within equilibrium in a closed ecological system.

其二是获得了在封闭的生态系统中维持人类生存和生态平衡的知识和经验。

This "should not profit" is because they do not understand the Housing Savings relatively closed operating system.

这"不应该利润"，是因为他们不明白的住房储蓄相对封闭的操作系统。

Coupled with the relatively closed financial system, China's impact is even more smaller.

与相对封闭的金融体系的结合，中国的影响更小。

In a closed economic system, money is conserved.

在一个封闭的经济体系，货币是守恒的。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！