... directed movement单向运动 directing force指向力 direction方向 ...
基于204个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
controlling force , operating force
The father of four, who had been an officer with the Cumbrian force for 25 years, was directing motorists off the bridge when the force of floodwater caused the collapse.
BBC: Rose garden in Workington to remember Pc Bill Barker
应用推荐
模块上移
模块下移
不移动