中英互译
radius of gyration
基本释义
- 回转半径：指与物体的旋转轴共轴的圆柱面的半径，使得如果物体的整个质量集中在该圆柱面上，惯性矩和旋转能量将保持不变。
双语例句
- In both, the large "radius of gyration" means the shaking has a lot of inbuilt inertia to overcome.这二者形成“回转半径”，具有克服抖动形成的许多惯性力的功能。
- Evolutions of the mean square radius of gyration, the mean square end-to-end distance and the autocorrelation function of the end-to-end vector are simulated.通过计算，研究了单链高分子的均方回转半径、均方末端距以及末端距向量自相关函数随时间的演化过程。
- The rotating speed and torque are constant during rotation, as compared with cross-shaft coupler under the same radius of gyration, it raises the driving torque about 50%.传动时转速、转矩衡定，在同回转直径下比“十字轴式联轴器”提高传动转矩50%左右。
网络短语
- mean square radius of gyration均方旋转半径；均方回转半径
- least radius of gyration最小回转半径
- radius of gyration of area断面二次半径
- Minimum Radius of Gyration最小回转半径
- Back-end radius of gyration后端回转半径
同义词
[力][物]回转半径
英英释义
- Radius of gyration or gyradius is the name of several related measures of the size of an object, a surface, or an ensemble of points. It is calculated as the root mean square distance of the objects' parts from either its center of gravity or a given axis.