Based upon the Lagrange's equation, the dynamic equation of the two robotic arms system with elastic joint has been established.

通过拉格朗日方程建立了考虑关节弹性变形的双连杆机械臂系统动力学方程。

youdao

The goal is to use the advanced technology effectively and to improve the deficiency of existent simulation system. It is a useful reference for synthesis simulation of complicated arms system.

提出采用先进技术改进现有仿真系统不足的有效途径，对复杂武器系统的综合仿真具有参考价值。

youdao

He's there for a meeting at the Combined Arms Center, the Army's central nervous system for writing and spreading its doctrine.

他是去那儿的联合兵种中心开会，该中心是美军撰写和发布文件的中枢神经系统。

youdao

The system was produced by the state-owned Rafael Arms Development Authority and is partially financed by the United States.

VOA: standard.2010.07.20

Rather, what happened is you heard English and--but the capacity grew in your head and something a lot more similar to the development of arms or legs or a visual system.

相反,你听到了英语,你脑中的英语能力得到增长,这个和手臂,下肢,或是视觉系统的发育很相似

耶鲁公开课 - 心理学导论课程节选

Daryll Kimball,the Executive Director of the Arms Control Association, a private research firm, says President Obama is more skeptical about the missile-defense system.

VOA: standard.2009.07.15

The defence minister, Antonio Martino, is also seeing through a plan to abolish conscription and to overhaul the arms-procurement system.

ECONOMIST: Why Italian politics is impossible

So far, Dr Laschi's robot is not so much an octopus as a monopus, but she plans to correct this over the next two years by adding seven more arms and a control system that can co-ordinate them all.

ECONOMIST: Robots

Could this freedom and investment be combined with a rigorous new system for preventing arms getting into Iraq?

ECONOMIST: In search of an Iraqi policy