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- Currently, for most people, living in the suburbs or a forced act. 目前,对于大部分人而言,住在郊区还是一种被迫的行为。
- Economic forces act as a check on political power. 经济力量是对政治权利的一种制衡。
- Physics deals with the forces acting on concrete objects. 物理学研究作用於物体上的力。
- An equal and opposite force exerted by a body against a force acting upon it. 反作用力物体对于加在其上的力作出的大小相同,方向相反的力量
- These forces act in the whole universe as well sa in the human body. 这两极之力既蕴含于宇宙万物之中,也存在于人体之内。
- The diagram shows the forces acting on each block. 图中指出作用在每个物块上的力。
- The force acting on the particle is constant. 作用于粒子上的力是恒常的。
- Effects on finger-jointing performances:(1) Embedment is a guarantee to make the force act on the finger surface. 嵌合度是保证指接作用力有效地作用于指榫斜面的指接参数。
- We cannot be sure that no forces act just because no other bodies touch or are very close to a given body. 即使一个物体没有别的物体同它接触或者离它很近,我们也不敢担保没有力作用于它。
- If only conservation forces act, the kinetic energy plus the potential energy remains constant. 如果只受保守力的作用,则动能加势能是一个恒量。
- If a particle is moving it keeps on going in the same direction unless forces act upon it. 如果一个粒子正在运动,它将沿着同一方向继续运动下去,除非有力作用其上。
- Nothing can be set in motion without a force acting on it. 没有力对它起作用时,什么也发不了它。
- When several external forces act on a body, we may wish to consider the works of the separate forces. 当几个外力作用于一个物体时,我们可能希望考查各个力所作的功。
- The motion that results when forces act on a material system depend also on mass distribution in the whole system. 物体系统受到力的作用所产生的运动也取决于在整个系统中的质量分布。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- Note that the magnetic forces act to compress axially (lengthways) and expand radially (outwards). 注意到,该磁部队法,以压缩轴向(纵向),并扩大呈辐射状(向外)。
- A terrible storm forced the ship to put back. 可怕的风暴迫使这条船返航了。
- I was forced to sign the agreement against my will. 我被迫违心地在协议上签了字。
- Transverse forces acting in the positiveco-ordinate direction are positive. 横力作用在正坐标方向的为正。
- Work is equal to force times the distance through which the force acts. 功等于力乘上力作用所通过的距离。