1) ellipse section
椭圆断面
2) elliptical fault surface
椭圆断层
3) elliptical stress path
椭圆面积
1.
The area bounded by the elliptical stress path was kept unchanged while the amplitude of the axial and torsional shear stresses were varied to study the effect of two components on the strength and deformation behavior of saturated loose .
试验在保证椭圆面积不变的情况下,分别变化竖向和扭转向的荷载分量幅值,以此来探讨双向耦合剪切试验中各个分量的变化对饱和松砂的循环强度特性的影响。
4) elliptic cone
椭圆锥面
1.
Considering the actual method for drawing the developmental figure of the elliptic cone requiring analytical deriving and parametrical programming, two design methods based on AutoCAD are introduced in this paper, and a programming method by using AutoLISP provided by AutoCAD is also developed to meet the need of the precision of engineering designing and number-controlling manufacture.
针对目前椭圆锥面展开CAD需要近似解析推导公式和参数化编程的情况,直接组合利用AutoCAD软件的命令工具,提出了两种椭圆锥面展开CAD的方法,同时也可利用AutoCAD软件平台提供的AutoLISP开发工具进行编程来满足工程设计与数控加工更高精度的需要。
5) elliptic section
椭圆截面
1.
With the computer simulation,the elliptic section cylinder lenses have been designed and used to collimate the semi-conductor laser beam .
利用计算机仿真,设计了相互垂直的椭圆截面柱透镜组来准直半导体激光束。
2.
The formula of th stress calculation of the elbows with elliptic section whose thickness is nonuniform, with the modal of superimpose, is proposed in this paper.
文中利用叠加模型 ,提出了椭圆截面变厚度弯管的应力计算公式 ,并通过自行设计的管系得到实验验证 ;同时推荐使用半椭圆表面裂纹的应力强度因子和直管曲率修正的计算表达式 ,通过对 1 2 Cr1 Mo V钢的抗疲劳性能测试 ,验证了推荐公式比实测有 8～ 1 0的安全系数 ,符合工程要求。
6) elliptie surfaces
椭圆面族
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条