centripetal
英 [ˌsentrɪˈpiːtl]
美 [senˈtrɪpɪtl]
adj. 向心的
BNC.37767 / COCA.32336
牛津词典
adj.
- 向心的
moving or tending to move towards a centre
英英释义
adj
- tending to move toward a center
- centripetal force
- of a nerve fiber or impulse originating outside and passing toward the central nervous system
- sensory neurons
- tending to unify
双语例句
- After some treatment of centripetal force, he deduces Kepler's third law.
在向心力的一些论述之后，他推出了开普勒的第三定律。 - Today, with the centripetal force of the club to a paradise, I see a beautiful paradise.
今天随向心力俱乐部去了一个世外桃源，我看到了一个最美的天堂。 - If the speed is doubled, keeping the radius constant, the centripetal force becomes four times as great.
如果半径不变，速度增大1倍，则向心力增大为原来的4倍（增大了3倍）。 - The side of the glass and the liquid is pushing in this direction to provide this centripetal acceleration.
试管的内壁和液体正朝这个方向，推动微粒，并提供向心加速度。 - We have discussed that earlier when we dealt with the planets, and we dealt with uniform circular motions, and we evaluated the centripetal acceleration.
先前在讲行星时，我们讨论过这个，我们讨论的是，匀速圆周运动，而且我们评估了，向心加速度。 - But there is nothing to provide that centripetal acceleration.
但这里却没有力，能提供向心加速度。 - And that centripetal acceleration D is a must for this object to reach that point D.
这个向心加速度，对这个物体达到点，来说是必须的。 - And so you need a certain centripetal acceleration to go around in that curve.
因而需要一定的向心加速度，才能绕着圆周旋转。 - So what I did was I plotted this data, the centripetal acceleration versus the mean distance to the sun and I did that on log paper.
于是我用对数坐标，作了张图，列出了向心加速度，与平均距离的关系。 - I'm going to make a connection between centripetal acceleration and perceived gravity The way that you perceive gravity.
现在我要把向心加速度，和能被感知到的重力联系起来，来看看我们是如何感知重力的。