pendulum ball发音

意思翻译

摆锤球

相似词语短语

pendulum───n.钟摆；摇锤；摇摆不定的事态

pendulum board───摆板

pendulum bob───（钟）摆锤；[仪]摆锤

cycloid pendulum───圆滚线摆

pendulum clock───[仪]摆钟

pendulum summon───钟摆召唤

pendulum swing───测锤摆幅；[体]回摆

dynamometric pendulum───测力摆

pendulum cards───钟摆卡片

双语使用场景

point: that a period of a pendulum is independent of the mass - the steel ball, plus one professor - hanging from it.───目的是证明：钟摆周期和质量无关—那个铁球的，以及挂在上面的那个物理教授的。

the restoring force of a simple pendulum during oscillation is the resultant force of the gravity of the ball and the pulling force of the thread is wrong .───单摆在振动中所受的回复力就是摆球所受重力与绳子拉力的合力，显然，这是错误的。

In another lecture on pendulums, he stands back against the wall, holding a steel ball at the end of a pendulum just beneath his chin.───在另外一节钟摆课上，他背靠墙站着，抓着钟摆末端的铁球，紧贴着他的下巴。

英语使用场景