1.
(of a triangle) having two sides of equal length.
（三角形）有二等边的。
2.
Certainly.The first class is on the right and the second is on the left.
当然能。右边是头等舱，左边是二等舱。
3.
The Classification and Recognition of Boundary Singularities with Two Variable under R_H~*-Equivalent;
二元边界奇点在R_H~*-等价下的分类及识别
4.
The Boundary Element Approximation of the Parabolic Variational Inequalities of the Second Kind;
第二类抛物型变分不等式的边界元近似
5.
On the Vertex-Distinguishing Edge Coloring of Join Graph with Fan and Complete Balanced Bipartite Graph
关于扇和完全等二部图联图的点可区别边染色
6.
This paper discusses the method of using rulers and compasses to average the polygonal areas by treating the dot on the bounder of a polygonal area as a beeline.
讨论尺规方法均分多边形面积，给出过多边形边界上一点作一直线将多边形面积二等分的作法。
7.
Having equal sides and equal angles.Used of polygons.
等边等角的具有等边等角的。用于多边形
8.
A side exactly equal to others.
等边同其它边完全相等的一边
9.
a twelve-sided polygon.
有十二条边的多边形。
10.
a three-sided regular polygon.
有三条边的等边多角形。
11.
a first-,,second-,,third-rate job
一等、 二等、 三等的工作
12.
Th- ese boundary problems will also be appropriate to calculate some two-dime- nsion fields with round boundary,such as synchronous machines.
这些方法也适用于同步电机等具有园边界的二维场的计算。
13.
On the Mixed-Boundary Value Problem in the Equilibrium State of the Model for the Isothermal Solidification Process of a Binary Alloy;
一类二元合金等温固化模型平衡态的混合边值问题
14.
A polygon whose angles are equal.
等角多边形各角都相等的多边形
15.
A geometric figure having all sides equal.
等边形所有各边都相等的几何图形
16.
The expression on either side of an equality sign.
等式的边端等式两边之表达式之一
17.
When he gets really worked up, I'll say it was that Qiao Erh who died recently- the vice-manager of the undertaker's shop just east of our place.
等他真急了的时候，我才说出个人来，就说是新近死了的那个乔二——咱们东边杠房的二掌柜的。
18.
Splitting Extrapolation Method for Solving Second Order Partial Differential Equations with Curved Boundary by Using Domain Decomposition and Double-quadratic Isoparametric Finite Element;
曲边界区域上二阶偏微分方程的基于区域分解和双二次等参有限元的分裂外推法