translational flow
translational flow 双语例句
Firstly, systemic inertia tensor is established based on N moving-mass. Then, the model is built up under axis and radial moving-mass's framework, which consists of translational dynamics equation and rotational dynamics equation. The eight-DOF equation of the system based on the integrated moving-mass framework is set up. Finally, digital simulation shows that radial mass has obvious effect on exterior ballistic parameters, especially for deflective flow.
首先推导了N滑块体系下系统的惯量张量，以双滑块机构为物理模型分别建立了质心平动动力学方程和绕质心转动动力学方程，接着构建了完整的滑块机构设置下系统8自由度方程，最后进行了数字仿真，结果表明径向滑块运动对外弹道影响比较明显，特别是对偏流尤为突出。
translational flow
相关单词辨析
这组词都有“流动，涌出”的意思，其区别是：
stream: 指水或其它液体从源头流出，不断地朝某一方向流动，可用作引申。
pour: 通常指从高向低或从上向下的急剧流动。也可作引申用。
flow: 侧重水继续不断地往前流，不关心其流量的大小和速度的快慢。
run: 指液体向任何方向流动，暗示比flow快而有力。