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1·Many stems and roots show radial symmetry.

很多的茎和根都是辐射对称的。

2·Radial symmetry: Time saving techniques using radial symmetry.

径向对称：使用径向对称的节省时间技术。

3·Rotational symmetry (or radial symmetry) is when an object is rotated in a certain direction around a point.

旋转对称(或称放射对称)是指某一物体绕着某一点在某一方向上做转动。

4·It consists of two parallel polarizers, an electro-optical crystal and a birefringent crystal with radial symmetry.

该光瞳滤波器由两个平行偏光镜，一个电光晶体与一个径向对称双折射晶体组成。

5·In this paper, we study the propagation properties of radial symmetry beam array with the polarized distribution in the free space.

本文主要研究了带偏振的径向对称分布光束列阵在自由空间中的传输性质。

6·The radial symmetry of this shape helps to coordinate the communication and circulation between different sections of the museum and its other facilities.

这种呈放射性径向对称的形状有助于博物馆和其他设施之间的沟通和协调。

7·Radial symmetry the arrangement of parts in an organism in such a way that cutting in any plane across the diameter splits the structure into similar halves (mirror images).

生物体各部分的一种排列方式，指沿着中轴的任何平面将生物体分开，所产生的两个部分都是对称的(镜像)。

8·The method USES the model of radial nonlinear distortion with the symmetry of optical axis to obtain correction coefficients of the optical lens, and then corrects the distortion image.

该方法利用与光轴对称的径向畸变数学模型求出光学镜头的校正系数，对畸变图像进行校正。

9·The algebraic regularity of monopole eigenfunctions in various dynamical0 (2, 1) basis shows the symmetry in radial phase space.

单极本征函数在不同动力学0(2,1)基底中的代数规律性表明径向相空间的对称性。

10·The method of establishing radial support steel bars based on the symmetry axis of heads to manufacture the melon petal dies was presented.

介绍了以封头对称轴为中心沿径向设置立筋制作瓜瓣封头压制模具的过程。