基本释义:

重力作用下向下移动

网络释义

1)gravitate downwards,重力作用下向下移动

2)downward motion,向下动作

3)displacement solution under concentrated force,集中力作用下的位移解

4)longitudinal gravity launching,纵向重力式下水

5)downward ozone transport,臭氧下沈;臭氧下向移动

6)downward gravity,重力向下延拓;下降梯度

用法和例句

This article presents a CFD method which simulates longitudinal gravity launching of a hull along a slipway.

采用CFD方法对船体从船台上纵向重力式下水这一运动过程进行动态数值模拟。

To supply hydrodynamic parameters for ship launching,computational fluid dynamics(CFD) method was used to analyze the process of longitudinal gravity launching for ship from a slipway.

为给船体下水提供水动力参数,采用计算流体动力学(CFD)方法对船体从船台上纵向重力式下水过程进行动力学分析。