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Though the analysis of the convexity of the front surface, this paper gained some terse and practical results.We can control the shape of developable surface through adjusting corresponding plane curves.

本文通过对上述两种可展B样条曲面进行保凸分析，得到了一些简洁，适用的结论：只要调整相应平面曲线，就能控制可展面的形状。

Bout this Aumann[8] has provided some methods,connecting lines between two boundary curves,shaping ruled surface, and adding some developable conditions to ruled surface.

umann提出的方法是在两边界曲线之间连直线，形成直纹面，然后给直纹面加上可展条件。

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。

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。

Rich dark blue is used for the edges of the stole and the lower border of the dhoti, whose end falls in distinctive curves to below the feet.

天衣和腰布下端的边缘使用藏蓝色，腰布的底端描出独特曲线，下垂至脚间。

Volumetric errors under different temperature conditions are measured by the sequential step diagonal measurement method, and the variation curves of the 9 synthesis errors are obtained.

通过使用可以快速测量空间定位误差的分步体对角线测量方法，在不同的温度条件下对数控机床进行了误差的测量，得到了机床9项位置误差随温度变化的曲线。

Based on a new Dias model of electromagnetic responses, polarization and non-polarization apparent resistivities and phase curves are respectively calculated in a 3 layer model.

基于岩矿石激电响应的Dias，新模型，分别计算了3层模型的中间层在有极化与无极化2种情况下的视电阻率和相位曲线。

The Murrell-Sorbie potential energy function curves of diatomic molecule of Au2 Cu2 Y2 AuY and AuCu have been obtained, then the spectral datum and force constants have been derived..

导出了Au_2、Cu_2、Y_2、AuY和AuCu双原子分子的Murrell-Sorbie势能函数，在此基础上推导出光谱项常数和力常数。

The ground state of C2 molecule is studied using VB mehods. The potential energy curves of the C2 diatomic molecule were computed by using ab initio VB methods, VBSCF, BOVB, and VBCI. The computational results show that the VB-based PECs are parallel to that of Full CI calculation.

应用XMVB程序对C2分子的基态进行了理论研究，计算结果表明价键方法能够给出和FCI相平行的解离势能曲线；高级别的VB方法，VBCISD方法，能够得到和高等级分子轨道方法相符的解离能。

The dielectric constant-voltage curves and polarization hysteresis loops of BST thin films with different thicknesses were investigated.

采用射频磁控溅射法制备了Ba.6Sr0.4TiO3薄膜，研究了不同膜厚的BST薄膜的介电偏压特性曲线和电滞回线。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。