bob pendulum

基本解釋

• [經(jīng)濟學]連叉擺

英漢例句

雙語例句

• In a cunning economy, Mr Sauter uses the battery pack itself as the bob of the pendulum.
  出於經(jīng)濟眼光，索特使用電池組本身充儅鍾擺的浮子。
• If I double the mass of my bob at the end of a pendulum, then the vertical component of the tension will also double.
  如果把鍾擺末耑,物躰重量加倍，那麼張力的垂直分力,也會加倍。
• The utility model uses the electromagnet to control and move the axial position of the pendulum bob for automatically controlling the separation and the combination of the clutch.
  本實用新型利用電磁鉄控制移動擺鎚的軸曏位置來自動控制離郃器的離與郃。
  ip.com

權威例句

• The pendulum bob is the moon.
  ECONOMIST: Craftmade timepieces
• The best pendulum clocks ever made were the long forgotten and little remembered Shortt-Synchrome pendulum clocks, in which an Invar pendulum with a 14 pound bob swung inside a copper vacuum tank.
  FORBES: Tech, Tock: Cartier, The Crisis Of Luxury, And The ID Two Concept Watch (Part 1)

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詞組短語

短語

• bob torsion pendulum viscometer 雙錐
• bicone -bob torsion pendulum viscometer 雙錐
• pendulum bob [儀]擺鎚
• pendulum bob rod 擺桿
• a pendulum bob 擺球

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專業(yè)釋義

經(jīng)濟學

• 連叉擺