Roving Mars漫游火星;周游火星;登陆火星;火星漫游
roving ambassador巡回大使;无任所大使;翻译
roving bandits流寇;流窜的强盗
unidirectional roving单向纱束
double roving[纺] 双粗纱
roving wind卷绕粗纱
middle roving中等粗纱
Roving Reporter巡回报告
In chapter four, on the basis of the overall scheme, the hardware and software are accomplished. The data communication, the synchorous control of servo motor and how to control rolling and shaping of roving are discussed in detail.
第四章按照总体控制方案进行了系统详细的硬件设计与软件实现，对于如何进行数据通讯，如何实现四伺服电机的同步控制、如何利用数学模型控制粗纱卷绕成形进行了深入探讨。
参考来源 - 四电机分部传动粗纱机的计算机控制系统研究ADJ（形容词） You use roving to describe a person who travels around, rather than staying in a fixed place. (人) 流动的 [ADJ n]
He is to join NBC to cover the Olympic Games in Barcelona next month as a roving reporter.
他将于下月作为一名流动记者加入国家广播公司报道巴塞罗纳奥运会。