查询词典 developable surface

The thesis studies the connotation, the essential features, the significance, the bases and the principle of developable teaching evaluation.

着重论述了发展性教学评价的内涵、基本特征、评价的意义及评价的依据和原则。

Being self-conscious and developable, human resource plays a crucial and special role in the enterprise-a resource center.

人力资源作为一种有意识、可开发的资源，在企业中发挥着特殊而重要的作用。

Techniques for the geometric design of developable surfaces herein had all the characteristics of existing approaches for curves design.

讨论了所设计可展曲面的特点和几何构造，研究结果表明，所提出的设计方法具有现有曲线设计方法的特征，现有的对于曲线的一些几何构造技术可延伸到可展曲面的设计。

Face recognition is a biometric technology possessing great developable potential, researching on the face recognition technology has great theoretical and practical values.

人脸识别是一项极具有发展潜力的生物特征识别技术，研究人脸识别技术具有十分重要的理论和应用价值。

The cylinder, cone and of course the plane are all developable surfaces.

圆柱、圆锥以及平面都是可展面。

The government has been seeking for sustainable and developable way to stand against the flood risk for a long time. However, this problem is standing out more and more clearly with economy developing and society progressing.

如何在水灾风险中谋求生存和发展是政府长期以来关注的重要问题，随着经济的发展与社会的进步，这一问题将越来越突出。

But China s highway developable space isvery big and its road is very long, at the same time, research on managementpatterns of highway mechanical device is only primary.

但是，中国高速公路发展的空间还很大，要走的路还很长，有关高速公路机械设备管理模式的研究才刚刚起步。

It shows that some of the geometric construction algorithms that exist for curves can be also generalized to the design of developable surfaces.

基于将可展曲面作为平面单参数族包络面的思想，给出在B啨zier和B样条基下可展曲面的参数表示形式。

The officials offer a safe, fair and developable environment where the common people play their own roles as much as they like.

它们是由官员们提供一个适合发展，安全，公平的环境，让百姓在这一定的时空中，尽情发挥。

But the ruled surfaces in R^3 or R(superscript 3 subscript 1) have vanishing Gauss curvature if and only if they are developable.

这与低维情形绝然不同，在R^3或R(上标 3 下标 1)中只有当直纹面是可展时，高斯曲率才为0。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。