查询词典 planar developable surface

Now we have succeeded in generalizing the method to non-planar strips with toroidal and Klein bottle strips by taking into account the rotational symmetry of these strips.

考虑具有环形和Klein bottle边界条件所具有的旋转对称性，如今我们巳成功地将这个方法进一步推广到这些非平面的长条。

In this paper, broadband and dual-polarized planar microstrip array antennas in Ku band are studied.

本文的主要工作是Ku波段的宽带双极化微带平面阵天线的研究。

Keywords asymptotic waveform evaluation;size dimension;Power/ground planar structure;impedance characteristics;adaptive sectional method;Laurent series expansion;broad-band asymptotic waveform evaluation;multi

渐近波形估计技术；尺寸维；电源/地平面结构；阻抗特性；自适应分段方法；洛朗级数展开；宽带渐近波形估计技术；多维渐近波形估计方法；自适应跳点技术；参数提取；电源完整性分析；参变分析

In this paper, a planar integrated LC structure is proposed.

现在的大部分滤波器是由分立的元件构成的。

Methods By using Lebesgue integral and Fouries series, area transformation formula of planar domain and variant transformation formula of double integral are discussed.

利用勒贝格积分和傅立叶级数讨论平面区域面积变换公式和二重积分变量变换公式。

Pagerank is according to the link information from Spider,calculate the page rank value by the power method enhanced by planar linear convergence method.

Pagerank利用网络蜘蛛创建好的链接信息，采用被二维线性收敛方法增强的幂法，计算每个URL的网络排名。

The author is experimenting on the application of the liquefaction to other fields, such as planar designing.

液化在其他领域的应用正在实践中。

This is one of the important reasons that liquid crystal display becomes more and more attractive in the field of planar display.

这是最近几年液晶显示在平板显示领域的地位日见突出的一个重要原因。

This paper introduces a method of adding a new popup menu item to the menu groups of AutoCAD, creating user interface, establishing macro code,designing and drawing the contour curve of plate cam at the designated point in AutoCAD based on AutoCAD VBA,providing a living example for designing and drawing the complex planar curve in AutoCAD.

利用AutoCADVBA向AutoCAD菜单栏添加新菜单项，创建图形用户界面，编制宏代码，并在AutoCAD中设计和定点绘制凸轮轮廓曲线，为在AutoCAD中设计和绘制复杂平面曲线提供了具体实例。

When the sun in the middle, the two planets in the sun with a symmetric planar sides of the Earth at this time just running the middle of this, will be the impact of solar magnetic storms, with a magnetic storm the size of the quality of the planet.

当太阳在中间，两个行星分别在太阳的对称同一个平面两侧，如果此时地球刚好运行到这中间，就会受到太阳磁暴的影响，产生磁暴的大小与行星的质量有关。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样