Do not confuse ever the tangential acceleration, which is along the circumference, with centripetal acceleration.
不要把沿圆周的切向加速度与向心加速度混淆。
It's centrifugal, not centripetal.
这是离心力，不是向心力。
We call it "centripetal acceleration."
我们称之为“向心加速度
It is called the centripetal acceleration.
这叫做向心加速度。
And we can calculate now what the centripetal acceleration is.
这样我们，就能求出向心加速度。
Centripetal force keeps the planets from flying off into space.
由于向心力的作用，行星不能离开轨道飞入太空。
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。
100 times closer has a 10,000 times larger centripetal acceleration.
距离近一百倍，而向心加速度大一万倍。
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。
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。
It is always pointed towards the center: "a" centripetal, "a" centripetal.
它通常指向中心：，向心的，向心的。
Cell wall formation of the endosperm is divided into three types: (1) centripetal type;
胚乳细胞壁的形成可分为三种方式：（1）、向心式；
The expectancy effect has characteristics of suggestibility, level, centripetal and emotion.
期望效应具有暗示性、层次性、向心性、情感性。
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。
So for the water to be ejected from the fur, the centripetal force has to exceed the surface tension.
所以，要让水从皮毛弹出，向心力必须超过表面张力。
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。
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。
Now I'm going to swing you faster, so the v will go up and so the centripetal acceleration will go up.
如果此时，我想让你转得更快，即v更大,那么向心加速度也会随之增大。
Furthermore, we compare the centrifugal flow with the centripetal flow of axisymmetrical passing flow.
并对轴对称过流流动的外向流和内向流进行了比较。
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。
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。
Galactic matter orbits around a central point because its mutual gravitational attraction creates centripetal forces.
由于星系的重力产生了向心力，所以星系的物质体是环绕着一个中心点运行的。
The major types of stock screens are vibratory, gravity centrifugal, and pressure (centrifugal or centripetal).
主要的浆料筛选设备有振动筛、离心分离筛、压力筛(离心式或向心式)。
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。
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。
No matter how rich and varied world of his fiction, grotesque, have a turn inward centripetal force-the mental pain complex.
无论他的小说世界多么丰富多彩，怪诞离奇，都具有向内转的向心力——人的精神疼痛情结。
Therefore, there is now a centripetal acceleration in this direction, and so the particles now say "Aha! Gravity is in this direction."
所以就会产生向心加速度，在这个方向上，这些微粒会说，“啊哈，重力是这个方向的。”
Whatever the purpose is, the cottage culture with the mainstream of cultural behavior, has a kind of centripetal force of elite culture.
不管出于何种目的，山寨文化行为都与主流、精英文化有着一种向心力。
What is interesting, that the perceived gravity-- and therefore the centripetal acceleration-- There is nothing; there is no gravity there.
有趣的是，感觉到的重力…,向心加速度…,在这里没有任何重力。
Therefore, you cannot escape the conclusion that the centripetal acceleration which is the result of gravity, falls off as one over R squared.
因此得出无懈可击的结论,这向心加速度,是由引力引起，并呈1/r2递减。
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