您要查找的是不是：
- cartesian ovals 笛卡尔卵形线
- The playing field is a large oval. 球场很大，呈椭圆形。
- Comets move around the sun like planets, but in long oval course. 彗星象行星一样绕太阳运转，然而其轨道呈狭长的椭圆形。
- A painting or an engraving set in an oval or circular frame. 圆形浮雕镶嵌于椭圆形或圆形框架中之绘画或雕刻
- Enclosed in an oval, horny case. Used of an insect pupa. 壳内的封闭在椭圆形角质壳内的。用于一虫蛹
- The path of the earth around the sun is oval. 地球围绕太阳公转的轨道是椭圆形的。
- Cross joins are also called Cartesian products. 交叉联接也称作笛卡尔积。
- XM, YM, or ZM for the global Cartesian model axes. 对于总体笛卡尔模型轴线来说是：XM,YM,ZM。
- She has an unusually attractive oval face and green eyes set slightly on the slant. 她有着一张非常迷人的瓜子脸和一对眼梢儿有点斜的绿眼睛。
- Some of them are square, and some maybe oval. 有些是方形的，还有些可能是椭圆形的，
- He hair framed her face in. a gentle oval. 她的头发把她的脸蛋勾勒成椭圆形。
- Their faces were elongated and oval. 他们的脸容拉长，并且是椭圆形。
- Her hair framed her face in a gentle oval. 她的头发把她的脸蛋勾勒出一个优美的椭圆形。
- Just draw the basic torso instead of ovals. 只需要画上基本的、需补充的部分来替代椭圆形就可以了。
- What is the grid reference for the oval? 椭圆形的网格是什么?
- The vertical axis of a two-dimensional Cartesian coordinate system. 纵坐标轴笛卡尔平面坐标上的纵轴
- The inflated oval ball used in this game. 足球，橄榄球比赛中用的充气的椭圆形球
- He hair framed her face in.a gentle oval. 她的头发把她的脸蛋勾勒成椭圆形。
- It is the Cartesian product between the specified tables. 它是指定表的笛卡尔积。
- The oval, bluish - black, juicy plum of this tree. 布拉斯李子这种树的多汁的、蓝黑色的椭圆形李子
