centripetal

英 [ˌsentrɪˈpiːtl]

美 [senˈtrɪpɪtl]

adj.  向心的

GRE医学

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
  1. centripetal force
• of a nerve fiber or impulse originating outside and passing toward the central nervous system
  1. sensory neurons
  Synonym:receptivesensory(a)
• tending to unify
  Synonym:unifying(a)

双语例句

• 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。
• 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。
• It is called the centripetal acceleration.
  这叫做向心加速度。
• 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。
• 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。
• 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。
• 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）。
• 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。
• 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。
• 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。