metacentric radius

用法例句

This paper points out that determine factor is the relative place of the centre ofgravity and the centre of stable inclination,instead the centre of gravity and buoyancy.

本文指出,决定浮体平衡与否的是重心与定倾中心的相对位置,而不是重心与浮心的相对位置,在重心低于或等于定倾中心时,浮体就处于稳定平衡。

By taking the central island radius as the key parameter,its relationship with the traffic operation of the signalized roundabout was discussed.

文中将中心岛半径作为关键参数,研究其与信号控制环形交叉口交通运行的关联性。