椭圆

• Elliptic periodic solutions for the generalized kdv equation
  方程的椭圆周期解
• A group signature scheme based on elliptic curve
  一个基于椭圆曲线的群签名方案
• Research of ecc type digital multisignature schemes
  椭圆曲线型多重数字签名算法研究
• Digital signature based on elliptic curve
  椭圆曲线数字签名在电子政务中的应用
• How to : draw a filled ellipse on a windows form
  >如何：在windows窗体上绘制实心椭圆
• Elliptic - beam antennas in satellite communications
  卫星通信中的椭圆波束天线
• It packs a punch by combining elements of a climber ,
  -揉合了椭圆运转机登山机滑雪
• Some monotoniety of generalized elliptic integrals
  广义椭圆积分的若干单调性
• Create an ellipse using elliptical shape tool
  使用椭圆工具再创建一个椭圆。
• Appends an elliptical arc to the current figure
  向当前图形追加一段椭圆弧。