1.
Application of Oval Circumference Formula on Interventional Therapy for Atrial Septal Defect and Its Effect on Cardiac Remodelling and Heart Function after Transcatheter Closure in Children
椭圆周长公式在房间隔缺损介入治疗中的应用及对术后心脏重构和心功能的影响
2.
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。
3.
Elliptic Periodic Solutions for Kupershmidt Equation and Couples KdV Equations;
Kupershmidt方程与耦合KdV方程组的椭圆周期解
4.
How do you get a naturally oblong melon to grow as a square?
如何让椭圆的西瓜长成方形呢？
5.
She has a lovely oval face.
她长着一张可爱的椭圆脸。
6.
Taiwan Island has the shape of an elongated oval.
台湾岛的形状是一个拉长的椭圆形。
7.
Qualitative Properties of Solutions to Semilinear Elliptic Equations;
一类半线性椭圆方程解的增长性研究
8.
Having the shape of a spheroid generated by rotating an ellipse about its longer axis.
长椭圆形的将椭圆围绕其较长的轴自转而产生的回转椭球体形状的
9.
Resembling an ellipse in shape;elliptical.
椭圆形的形状类似椭圆的，椭圆的
10.
The sun, for example, takes about230 million years to go around its elliptical orbit.
例如，太阳走完椭圆轨道一周约需2亿3000万年。
11.
Periodic Waves and Solitary Waves in Zakharov System by a Jacobi Elliptic Function Approach;
Zakharov系统的雅可比椭圆函数的周期波和孤立波
12.
Two-scale analysis for elliptic boundary value problem of quasi-periodic coefficients
一类拟周期系数椭圆型边值问题的双尺度分析
13.
The Periodic Wave Solutions Expressed with Jacobi Elliptic Functions for (2+1)-dimensional Breaking Soliton Equation
(2+1)-维破切孤子方程的Jacobi椭圆函数周期解
14.
Why not simply specify starting and ending points on the circumference of the ellipse?
为什么不简单地指定椭圆的圆周上的开始和结束的点呢？
15.
an oval or circular area enclosed by tiers of seats and usually covered by a tent.
周围围绕着座位区的圆形或椭圆形场地，常覆有帐篷。
16.
Deviating from a circular form or path, as in an elliptical orbit.
偏离轨道运行的偏离圆周轨道或路线，如椭圆轨道
17.
Students: The length of the curve making a circle is called the perimeter.
生：围成圆的曲线的长度叫做圆的周长。
18.
the ratio of the circumference to the diameter of a circle.
圆周长度与圆的直径长度的比。