短語詞組用作名詞 (n.)形容詞+～simple pendulum 單擺；數(shù)學(xué)擺～+介詞the pendulum of public opinion 輿論的動蕩短語ballistic pendulum [力]彈道擺;彈道擺錘;沖悔torsional pendulum [力]扭擺;扭轉(zhuǎn)擺;翻譯pendulum saw [木]擺鋸;擺式鋸;吊截鋸;鐘擺鋸horizontal pendulum [力][天]水平擺;水平擺pendulum relay 振子繼電器;擺動子繼電器;振動子繼電器;[電]擺式繼電器pendulum deflection 擺幅;擺偏斜pendulum test 單擺試驗;鐘擺測試;吊擺試驗;鐘擺試驗pendulum bob [儀]擺錘pendulum clinometer 擺式測坡儀;單擺橫傾指示器;擺式測斜計;擺式測斜儀inverted pendulum 倒立擺；倒擺compound pendulum [物]復(fù)擺；[物]物理擺（等于physical pendulum）foucault 's pendulum 傅科擺torsion pendulum 扭秤；扭轉(zhuǎn)擺pendulum swing 測錘擺幅pendulum clock 擺鐘 返回 pendulum