In various ship swing motion, roll motion is the most serious and destructive.

而船舶的各种摇荡运动中，横摇运动对船舶的危害最大。

youdao

Considering roll motion of vehicle body caused by crosswind, the relationship between suspension characteristic and crosswind stability is studied.

考虑侧风作用下汽车车身的侧倾运动，研究了悬架特性对汽车侧风稳定性的影响。

youdao

In this paper, analytical solutions of a nonlinear equation of parametric excited roll motion are given, and some features of the solutions are analysed.

本文给出了参激横摇运动非线性方程的频域解析解，分析了解的若干特性。

youdao

In 2009, Judge Roll denied the ranchers' motion to dismiss the case, a ruling that earned him scorn from some and even death threats.

WSJ: Family, Colleagues Grieve for Slain Judge, John Roll

It showed two men entering the store, one speaking to the shopkeeper, then gesturing with his hands in a rolling motion and buying a roll of tape.

BBC: Zaid Akbar

Throw the car hard into a right-hander, and the car wants to roll left but ARS counters the motion, flattening the attitude of the 7's chassis and keeping the car more directly on-line without (like other systems) having to bite at the progress of the wheels via traction control and other tricks.

FORBES: BMW 745i