| 1. | The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces .
作者证实：单叶双曲面和双曲抛物面是直线曲面。 |
| 2. | Compare the spherical aberration of refracted image of the rotational hyperboloid and the spherical surface
旋转双曲面和球面折射成像的球差比较 |
| 3. | This paper studies the integration of advanced mathematics and language of computer , an example hyperboloid of one sheet is given
摘要以二次曲面为例，探讨了计算机语言与高等数学教学的整合问题，并给出了一个单叶双曲面的应用程序编写实例。 |
| 4. | Design and construction technology of suspended ceiling with aluminum slats placed in bottom chord of super large hyperboloid space truss for new terminal building of t3b in beijing capital international airport
新航站楼超大型双曲面网架下弦铝条板吊顶设计及施工技术 |
| 5. | Based on analyzing the multilayer perceptron neural network , it induces the error backpropagation algorithm while taking the hyperboloid tangential function as nonlinear activation function
在分析多层感知器神经网络的基础上，推导了双曲正切函数为激励函数的误差后向传播算法。 |
| 6. | Some properties on rectilinear generators of hyperboloid of one sheet are researched . the relation between rectilinear generators of hyperboloid of one sheet and its asymptotic cone are discussed
摘要给出并证明?单叶双曲面的直母线的若干性质，讨论了单叶双曲面与其渐近锥面的直母线之间的关系。 |
| 7. | The generation of tensor product surfaces of every kind of curves is straightforward ; these corresponding tensor product surfaces also contain many special surfaces , including spherical surface , ellipsoid , hyperboloid etc
对于每一类曲线作者均将它们直接推广到张量积曲面，这些曲面可以精确表示球面、椭球面、双曲面等二次曲面。 |
| 8. | Base on the optimize of structure parameter 、 examine of structure interference 、 research of machining technics and so on . manufacture the hyperboloid clutch with rollers , and it satisfy with the request of function and experimentation
通过对双曲面滚柱加载器的结构参数选择、结构干涉检测、加工工艺的研究,研制出了能够满足功能要求及实验条件的双曲面滚柱加载器。 |
| 9. | Concave reflecting surfaces of spherical cap , paraboloid and hyperboloid of revolution are investigated with regard to the dependence of the levitation force on the section radius rb and curvature radius r ( or depth d ) of the reflector
针对球面、旋转抛物面和旋转双曲面三种形状的凹面反射端，系统研究了悬浮力与反射端截面半径r _ b和曲率半径r (或深度d )之间的本征关系。 |
| 10. | Motion emulator 、 fem of static state and mode with cosmosmotion and cosmosworks . verify the result of theory . it is cae of the manufacture hyperboloid clutch with rollers and optimize hyperboloid clutch with rollers
利用cosmosmotion 、 cosmosworks分别对加载器进行了运动仿真及静态和模态有限元分析,以分析加载器的静态和模态特性,并为加载器的研制及其优化提供cae支持。 |
