pendulum

pendulum音标

英 [ˈpendjələm]

美 [ˈpendʒələm]

pendulum基本释义

n.摆锤；钟摆；摇摆不定

pendulum用法及例句

n.(名词)

钟摆

摆锤

摇摆不定的事态（或*面）

动摇的人

犹豫不决的人

吊烛架

摆动

摇锤

钟摆式交易

n.(名词)

[C]摆，钟摆 weight hung on a cord from a fixed point so that it can swing freely

[C]摇摆不定的事态(或*面) swaying situation

noun

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

1. 钟摆The pendulum of a clock is a rod with a weight at the end which swings from side to side in order to make the clock work.

pendulum的意思

2. （*势意见等的）摇摆不定，变化不定You can use the idea of a pendulum and the way it swings regularly as a way of talking about regular changes in a situation or in people's opinions.

pendulum的解释

e.g. The pendulum has swung back and the American car companies have made dramatic advances in safety...三十年河东，三十年河西，美国汽车公司在安全方面已经取得了巨大进步。e.g. The political pendulum has swung in favour of the liberals.*治形势转而对自由主义者有利。

1. 摆(锤),振动体：pencil magnet 笔形吸铁器 | pendulum 摆(锤),振动体 | penetrameter X射线透度计

2. 摆,振动体;钟摆：peg钉,栓,桩,销子 | pendulum摆,振动体;钟摆 | permanent永久的,持久的

常用例句

词汇搭配

用作名词(n.)

The ball which hung the roof is compound pendulum.悬挂在墙上的钟来回摆动。

The pendulum has swung too far away from local initiatives.事态的变化已远远超出了*部的行动范围。

用作名词 (n.)

simple pendulum单摆

the pendulum of public opinion舆论的动荡

近义词

临近词

weight重量

bob上下疾动

swing摇摆

plumb（用铅垂）测量...

pendulum arm

pendulum mill

Penelope

pendulum law

pendulum wire

pending

pendulum rod

pendulum day

pendulum TMD

pendulum bar

pendulum bob

pendulum saw

相关列句

I have a pendulum, and the pendulum at time t equals zero.(我画一个单摆，在这一点t为零。)

Here is the pendulum.(这是摆锤。)

Words like "acid", "gravity", "electricity" and "pendulum" had to be invented just to stop their meetings turning into an endless game of charades.(像“酸”，“重力”，“电”和“钟摆”这些词不得不被发明出来，只是为了防止他们的会议变成一场无止尽的字谜游戏。)

Let's start with the pendulum.(让我们以摆开始。)

Big Ben's timekeeping is strictly regulated by a stack of coins placed on the huge pendulum.(大本钟的计时是由放置在巨型钟摆上的一堆硬币严格调节的。)

Encompassed in a luminous cloud, of which he was now merely the fiery heart, he swung through unthinkable arcs of oscillation, like a vast pendulum.(他现在只不过是一颗火热的心，被一团发光的云所包围，他像一个巨大的钟摆一样，在不可思议的摆动的弧线上摇摆。)

By the 16th century, a pendulum clock had been devised, but the pendulum swung in a large arc and thus was not very efficient.(到了16世纪，人们发明了摆钟，但钟摆摆动的幅度很大，因此效率不高。)

For the pendulum, center of mass is here.(对摆来说，重心在这里。)

In short, the shinbashira was acting like an enormous stationary pendulum.(简而言之，这个中心支柱就像一个巨大而静止的钟摆。)

The pendulum stopped swinging.(钟摆停止了摆动。)