1.
Besearch on the CNC system for turning pistons with elliptical mid convex
中凸变椭圆活塞数控车削系统的研究
2.
Research on the Control Technology of Middle-convex and Varying Ellipse Piston Turning;
中凸变椭圆活塞车削控制技术的研究
3.
Principle and Analysis of Making Ellipse-cone;
一种活塞中凸变椭圆裙部的加工方法
4.
Research on Non-contact Measuring System for Surface of Convex and Variable Ellipse Piston;
中凸变椭圆活塞表面非接触测量系统的研究
5.
The Data Processing in Applying PTC Technology into Machining LV20/27 Raised Change Oval Piston Skirt
利用PTC技术加工LV20/27中凸变椭圆活塞裙部时的数据处理
6.
an oval or round dormer window.
一种椭圆形或是圆形的凸肚窗。
7.
Strict Convexity and the Existence of Multiple Solutions to Nonlinear Elliptic Eigenvalue Problem in Divergence Form;
严格凸性与变分形式的非线性椭圆特征值问题的多重解
8.
Rectangular-ellioptical waveguide transformer
矩形椭圆波导变换器
9.
Variational and Topological Methods for Second Order Elliptic Boundary Value Problems;
变分和拓扑方法在二阶椭圆边值问题中的应用
10.
A Variational Elliptically Gaussian Soliton of the Strongly Nonlocal Nonlinear Media;
强非局域介质中的变分椭圆高斯型光孤子
11.
The deformation control of diagonal brace on quasi-ellipsoid system
论准椭圆形环撑中对撑控制变形的作用
12.
A rounded convex molding, often a quarter section of a circle or an ellipse.
凸圆线脚装饰一个圆的凸圆体塑模，通常为一圆或椭圆的四分之一部分
13.
Rubber Curry: Usually shaped like an oval or circle, has soft rubber" teeth".
橡皮刷：通常为椭圆型，柔软的橡皮上有齿型凸起。
14.
Geometry and Analysis for a Class of Nonlinear Elliptic Operater on Convex Domains
凸区域上一类非线性椭圆算子的几何与分析
15.
The Convexity for the Solutions and the Level Sets of Some Semilinear Elliptic Equations
一类半线性椭圆方程的解及水平集的凸性
16.
Application Macro-program in NC Machining of Elliptic Cylinder Cam with Cosine Curve Spin Groove
宏程序在加工椭圆柱凸轮余弦曲线旋槽的应用
17.
the shorter or shortest axis of an ellipse or ellipsoid.
椭圆的较短的轴或椭球中最短的轴。
18.
one-half the major axis of an ellipse; the distance from the center of an ellipse to one end.
椭圆长轴的一半；从椭圆的中心到一端的距离。