动力的英文：
power
motion
propulsion
force
Pecuniary motives
金钱的动力
An impelling force;an impetus.
动力驱使性的力量;动力
kinetic theory of matter
物质动力学说
kinetic theory of heat
热量动力学说
PS-Press-Switch【abbr】PSPS
动力转向油压开关
Steering Type: Variable power-assisted rack-and-pinion
可变式动力方向盘
Engineered to move the human spirit.(Mercedes-Benz)
人类精神的动力。(梅塞德斯-奔驰)
Power pesticide dusters can be calibrated and used to apply fertilizer
动力杀虫剂可以调整用来施肥。
Propulsive power,forces,gases
起推进作用的动力、力量、气体.
The force or impetus transmitted by a collision.
冲击力由碰撞而传递的力量或动力。
n. 力量；动力；能力；权力；大国；机能；体力
v. 给…提供动力
smoothing power
修匀功效
These drugs are powerful.
这些药物很有效。
Applications of Power Electronics Technique in Power System
电力电子技术在电力系统中的应用
n. 运动；动作；提议；动机
v. 以姿势向某人示意
The train was in motion.
火车开动了。
The motion was withdrawn.
那项动议被撤销了。
The backwards motion is the anticipation, the throw itself is the motion.
这个向后的动作就是预备动作，投掷就是动作本身。
n. 推进，推进力
Propulsive power,forces,gases
起推进作用的动力、力量、气体.
Propulsion System for a Scientific Micro/Nanospacecraft
用于科学性微/纳级宇宙飞船的推进系统
The essential quality that dictates the choice of this propulsion system is readiness.
决定选用这种推进系统的主要因素就是其简便性。