pendulum

C1 CET-6 大学 FREQ #22971 ★☆☆☆☆

n. 钟摆, 摇锤, 摇摆不定的事态(或局面) [化] 摆

发音

UK /ˈpɛnd͡ʒʊləm/
UK /ˈpɛndjʊləm/
US /ˈpɛnd͡ʒələm/
US /ˈpɛnd(j)ələm/
其它 /ˈpɪ̟nd͡ʒələm/
其它 /ˈpɪ̟nd(j)ələm/

词形变化

pendula pendulums 复数 pendulums pendula 复数

教材释义与例句

名词

钟摆；摇锤；摇摆不定的事态

释义与例句

n. C1
  1. 1.

    A body suspended from a fixed support so that it swings freely back and forth under the influence of gravity, commonly used to regulate various devices such as clocks.

    钟摆

    摆

    摆钟

    工程
  2. 2.

    A body suspended from a fixed support so that it swings freely back and forth under the influence of gravity, commonly used to regulate various devices such as clocks.

    The tendency of a situation to oscillate (between two extremes).

    工程 引申义
  3. 3.

    A lamp, etc. suspended from a ceiling.

  4. 4.

    A watch's guard-ring by which it is attached to a chain.

词汇关系

名词

上位词 2

setup apparatus

下位词 4

metronome compound pendulum Foucault pendulum simple pendulum

部分词 1

bob

相关短语

pendulum clock 摆钟 pendulum arbitration pendulum clocks pendulum saw pendulum saws pendulum wire pendulum reading Foucault's pendulum 傅科摆 Schuler pendulum simple pendulum [化] 单摆 Foucault pendulum [化] 傅科摆 ballistic pendulum [化] 冲击摆 compensation pendulum invariable pendulum compound pendulum [化] 复摆

词源

Borrowed from the neuter of Latin pendulus (“hanging”).

来源：wiktionary