英语释义

• an apparatus consisting of an object mounted so that it swings freely under the influence of gravity

片语

simple pendulum[力] 单摆；数学摆

pendulum clock[仪] 摆钟

pendulum clinometer摆式测坡仪

inverted pendulum倒立摆；倒摆

pendulum deflection摆幅

torsional pendulum扭转摆

horizontal pendulum水平摆

pendulum relay振子继电器

pendulum bob[仪] 摆锤

pendulum swing测锤摆幅

pendulum saw吊截锯，[木] 摆锯，摆式锯

compound pendulum[物] 复摆；物理摆（等于physical pendulum）

torsion pendulum扭秤；扭转摆

ballistic pendulum[力] 沖击摆；[力] 弹道摆

pendulum test飞摆试验

英汉例句

• in another lecture on pendulums, he stands back against the wall, holding a steel ball at the end of a pendulum just beneath his chin.

  在另外一节钟摆课上，他背靠墻站着，抓着钟摆末端的铁球，紧贴着他的下巴。

• and so all we have to do now is to calculate the moment of inertia of the system, and then we can predict what the period -- of this pendulum is going to be-- which is not my goal.

  所以我们现在要做的,是算出这个系统里的转动惯量，然后就可以预测出,这个摆的周期是多少-,这并不是我的目的。

• this being iran, however, plenty of evidence can also be found to prove that the pendulum theory is wrong.

  然而，就伊朗而言，大量的证据也能证明所谓的政局摆动理论是错误的。

• you can see a similar pendulum effect in foreign policy, where the object lesson is not bill clinton but george w. bush.

  在外交政策上你也可以看到一个类似的钟摆效应，但那个教训是来自老布什尔布什克林顿。

• but in the recent decades, the pendulum has swung in the opposite direction.

  但最近一二十年，钟摆转到相反的方向去了。

• the pendulum effect of american politics would favour republicans, and mr huntsman would be well-placed to win support from moderate democrats who can overlook his religion.

  美国政坛摇摆不定的影响对共和党人是有利的，洪博培将有条件赢得能够忽略他的信仰的温和的民主人士的支持。

• namely, we wait until the pendulum stops, and we measure the time until it stops again; that's half a period.

  也就是，我们得到摆停，我们测量直到第二次停止的时间,那是半周期。

• how dramatically the pendulum of fear has swung in the past year—from worries about the fragile recovery, to panic about the level of the national debt, and back to anxiety about growth again.

  过去一年，人们的恐惧犹如一只钟摆摇摆不定，极其引人注目。 他们一会担心经济恢复过于脆弱，一会惊忧国债水平，然后又继续为经济增长而焦虑。

• imagine that you have a pendulum in outer space, that there is no gravity, nothing.

  加上在外太空,有一个钟摆，那里没有重力，没有。

• his comprehensive apprehension about the appendix of the pendulum is obvious.

  他的广泛的关于这个摆的附录的忧虑明显。

• but, alas, the regulatory pendulum is moving in the opposite direction as the obama administration pushes through new rules on industries from health care to finance.

  但遗憾的是，由于奥巴马政府推行的新政策(该政策涵盖了从医疗保障到金融业），管制的钟摆正在向相反的方向摆动。

• these systems are right on the boundary between stable, orderly behaviour - such as a swinging pendulum - and the unpredictable world of chaos, as exemplified by turbulence.

  这些系统就是刚刚好在稳定有序行为的边界-就像一个摆动的钟摆-还有难以预测的混沌世界，如湍流一般。

• government ownership was viewed as something negative but the pendulum is swinging the other way.

  国有制曾被视为负面的，但是现在钟摆已经向另外一个方向摆去了。

• most people think of this london landmark as big ben, but big ben is actually the name of the largest bell inside this pendulum clock.

  大多数人都认为伦敦的标志是大本钟，其实大本钟只不过指的是威斯敏特宫的大摆钟里面的那个巨型铃钟而已。

• we assumed with the pendulum that there was no friction either.

  我们假设这个钟摆,也没有摩擦。

• rhythmic swings of the pendulum or instantaneous water flow may easily bring a person into a trance condition, helping him to dive into the personal inner world.

  钟摆有节奏的摆动或者瞬时的水流也许很容易让人精神恍惚，有助于他投入到个人内心世界之中。

• i want you to realize that these results for a pendulum have their restrictions.

  我想让你们意识到,这些钟摆的结果,有一定的限制。