radial symmetry

The radial and axial displacements of spherical arc center are primary reason for form error, and spherical symmetry error respectively.

球面圆弧中心径向位移是工件产生球面轮廓形状误差的主要原因，而球面圆弧中心轴向位移则是球面产生球形对称度误差的主要原因。

The muscle is taken as a non compressible Voigt Kelvin viscoelastic fluid model, on the assumption of moving in a radial direction and on spherical symmetry, a theoretical model proposed using the basic equations of the non Newtonian fluid mechanics.

通过将肌肉组织简化为不可压缩的Voigt Kelvin粘弹性流体模型，在球对称和纯径向运动的假设条件下，应用非牛顿流体力学的基本方程建立了一种计算瞬时空腔发展的理论模型；

Symmetry energy and isospin effects of threshold energy of radial flow in heavy ion collisions

核物质对称能和重离子碰撞中径向流阈能的同位旋效应

The starfish illustrates radial symmetry.

海星的身体例证了放射状对称的概念.

Many stems and toots show radial symmetry.

很多的茎和根都是辐射对称的.