centripetal

英[,sentrɪ'piːt(ə)l; sen'trɪpɪt(ə)l] |美[sɛn'trɪpɪtl]

adj.向心（力）的

adj.

1. 向心的
   moving or tending to move towards a centre

1. The centripetal and centrifugal forces acting in opposition to each other keep our planet in her orbit.
   向心力和离心力互相对峙的缘故，遂能使行星在轨道上行动。
2. 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）。
3. 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。
4. 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。
5. Do not confuse ever the tangential acceleration, which is along the circumference, with a centripetal acceleration.
   但是别把这个切向加速度，它是沿着圆周的，和向心加速度混淆。
6. This ball is feeling a pull from the string and that provides it with the centripetal acceleration.
   小球受到绳子的拉力，这就是向心加速度的来源。
7. Centripetal force and tangential force or centrifugal force and tangential force could be used as a strain analysis method.
   用向心力和切向力或离心力和切向力进行胁变分析是可行的。
8. And we can calculate now what the centripetal acceleration is.
   这样我们，就能求出向心加速度。
9. A lot of strange phenomena of UFOs are caused by this centripetal force.
   很多UFO的奇怪现象都是由这一向心力引起的。
10. 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。
11. The structure of A Rose for Emily is centripetal.
    福克纳的《献给艾米莉的玫瑰》的艺术结构是向心式的；
12. 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。
13. Three powerful centripetal forces are at play: politics, regulation and deleveraging.
    有三种向心力令银行回归：政治、法规和去杠杆。
14. 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。
15. 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。
16. So as to enhance the cohesion of the enterprise and centripetal forces.
    从而提升企业的凝聚力和向心力。
17. Notice that the acceleration, the centripetal acceleration is linear in r.
    在此注意，向心加速度与r是成正比的。
18. A small ball is making circular motion at the uniform velocity, the centripetal force has suddenly increased, it is proved that the small ball will generally make a spiral motion.
    详细讨论了当向心力突然增大后，原来作匀速圆周运动的小球其运动轨迹的变化情况，证明了小球将作螺线运动。
19. 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。
20. 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。
21. It is called the centripetal acceleration.
    这叫做向心加速度。
22. The comparison shows the centripetal tendency of the complements.
    比较之后，可以看出补语演变过程中的向心趋势。
23. So what I get now is must be m times the centripetal acceleration Hey! That looks very familiar.
    则现在，必然等于m乘以向心加速度，嘿，看起来太眼熟了。
24. According to the theories of new economic geography ( NEG), agglomeration and dispersion in Dongguan are the dynamic equilibria of centripetal forces and centrifugal forces.
    依据新经济地理理论框架，东莞产业集聚和产业转移是向心力和离心力动态均衡的结果。
25. And there has to be here a force on the system, the gravitational force, which is the same as the centripetal force.
    这个系统中，存在重力，和向心力相等。
26. Objective To investigate the influence of centripetal puncture on the early application of arteriovenous internal fistula in hemodialysis patients.
    目的了解指压止血法和弹力绷带压迫止血法对早期使用的动静脉内瘘穿刺点的止血效果及并发症。
27. There is a requirement that there is a centripetal acceleration, which is in this direction, a centripetal.
    前提要求就是，具有向心加速度，朝这个方向，向心力的作用。
28. But there is nothing to provide that centripetal acceleration.
    但这里却没有力，能提供向心加速度。
29. R and therefore, you require centripetal acceleration towards the center& that is non-negotiable.
    所以你需要，This，v，equals，omega，rv=ω，向心加速度，依然毫无商量余地。
30. It's centrifugal, not centripetal.
    这是离心力，不是向心力。

early 18th cent.: from modern Latin centripetus, from Latin centrum(see centre) + -petusseeking (from petereseek)