1.
Only when two elements have the same symmetrical center lines or axes, can they be drawn half divided by center line.
仅当两个要素具有公共对称中心线或轴线时，可以各画一半，并以中心线分界。
2.
Stochastic central difference method for nonstationary random response of asymmetric nonlinear systems
非对称非线性系统非平稳随机响应的中心差分法
3.
Curve Coordinate Calculation of the Nonsymmetric Basic Type Across Routes;
路线中的非对称基本型曲线坐标计算
4.
A center of symmetry must coincide with the center of mass.
对称中心必须与质量中心重合。
5.
Developing symmetrically about a central point
对称发展的在一个中心点周围对称发展的
6.
The same holds true for any molecule with a center of symmetry.
对任何有对称中心的分子同样是对的。
7.
Method of TCP performance enhancement in asymmetric wireless networks
非对称无线网络中增强TCP性能的方法
8.
Research on Linear and Nonlinear Mesoscale Symmetric Instability Theory;
线性和非线性中尺度对称不稳定性研究
9.
Direct precise solving method of interposed transition curve between uncorresponding compound curve arc length
非对称复曲线中插缓和曲线弧长的精确求解
10.
Use to indicate the centers of circles and arcs, and to represent symmetry.
用于表示圆或弧的中心，还可表示对称。
11.
The Gap of Exponents of Central Symmetric Primitive Matrices;
中心对称本原矩阵本原指数的缺数段
12.
The Centrosymmetric Solution of the Quaternion Matrix Equation AXB=C;
四元数矩阵方程AXB=C的中心对称解
13.
Research on J-centrosymmetrices Matrix Equation Inverse Problem
J-中心对称矩阵方程反问题的研究
14.
Inverse Eigenvalue Problem for J-centrosymmetrices Matrix
J-中心对称矩阵逆特征值问题的研究
15.
The Fast Algorithms of Square Roots of Generalized Centrosymmetric Matrices
广义中心对称矩阵平方根的快速算法
16.
The Best Approximation of Inverse Eigenproblem for Symmetric Generalized Centro-symmetric Matrices
对称的广义中心对称矩阵逆特征问题的最佳逼近
17.
CALCUTION OF THE MULTINOMIAL DYNAMiC CAM OF SYMMETRICAL TYPE NONLINEAR VALVE TRAIN
非线性配气机构中对称型多项动力凸轮的计算
18.
Research on Symmetrical Key Cryptography in Security Mechanisms of Wireless Networks;
无线网络安全机制中的对称密码学问题研究