查询词典 in point of

Battista della Porta in1589, but it was not until1611 that Kepler compared a lens of glass to the lens in the eye and showed that rays from each point of an object were brought to a focus at each corresponding point of an image on the retina.

透镜可以集结更多的光束，并且依然可以象小孔一样成相，但是有一点两者不同，在小孔摄影机里，无论胶片与小孔的距离远近，光线都可以相成同样清晰的影像。

In this paper,the author obtains some features of Bertrand curves such as that necessary and sufficient conditions for a Bertrand curve is curve,discusses the distance from a point of a Bertrand curve to the corresponding point of the mate of Γ,the angle of the two tangent lines and so on.

讨论了Bertrand曲线的特征，得出了诸如曲线是Bertrand曲线的充要条件，Bertrand曲线Γ上的点与其偶线上对应点的距离，以及两点切线交角等结论。

The particle swarm optimization is improved to overcome the difficulty in finding the shooting point of two-point boundary value problem.

针对打靶法中打靶点寻找困难的问题，提出了一种改进的粒子群算法。

First of all text review know clearly reinforced earth develop history, the point of the introduce know clearly geotextile reinforcement stuff very reinforced earth, the collapse mode of the summarize geotextile reinforced earth breast wall,anslyses actuality of design philosophy and calculation method in the reinforced earth, both indicate they respective point and open question.

首先本文回顾了加筋土的发展历史，介绍了土工布加筋材料及其加筋土的特点，总结了土工布加筋土挡土墙的破坏形式，并分析了加筋土的设计理论和计算方法的现状，指出了它们各自的特点和存在的问题。

TECHNICAL DICTIONARY 27 英汉对照民用航空词典 CELSIUS, A temperature scale in which zero is the freezing point of water and 100 is the boiling point of water.

在此单位中，0°C表示水的冰点， 100°C表示沸点。

In Figure 5.4, an instance of Point may be part of a polygon or may be the center of a circle, but it cannot be both.

在图5.4中，point的一个实例可以是多边形的一部分，也可以是一个圆的圆心，但不能同时充当这两种角色。

A key element in Check Point's philosophy is that VPN connectivity must be matched with a high level of security.

在 Check Point 的观点中的一个主要元素是， VPN 的连接必须匹配那些高级别的安全。

In 2009, Check Point innovation continues with the introduction of the Software Blade Architecture.

在2009年， Check Point 持续革新，并引入了软件刀片架构。

So,in order to establish an effective judicial system with a Chinese character and form a strong judicial power with reason and democracy as the soul and value orientation.safeguarding the social stabilization and social harmonization basing on the reason and democracy will inevitably be the starting point and terminal point of Chinese judicial power study.

因此，建设一个具有中国特色的有效的司法制度，形成一个以理性与民主精神为灵魂和价值取向的强大的司法权，维护理性与民主基础上的社会稳定与社会和谐，必然是研究中国司法权问题的出发点和归宿点。

This paper demonstrates three different strategies of point distribution for two-dimensional problem. Points are distributed at gravity point,at circumcircle center and at the edge of Voronoi. The examples using these three methods show that the results are satisfactory. Among the three methods, the last is best in terms of mesh quality.

本文以二维非结构网格生成为例，介绍三种布点策略，即重心布点、外接圆心布点和Voronoi边布点，算例表明三种方法均可生成满意的非结构网格，其中Voronoi边布点方法生成的网格质量更好一些。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。