读知识>英语词典>free fall翻译和用法

free fall

英 [ˈfriː fɔːl]

美 [ˈfriː fɔːl]

n.  (人或物的)自由下落; (价值)突降不止

牛津词典

    noun

    • (人或物的)自由下落
      the movement of an object or a person falling through the air without engine power or a parachute
      1. a free fall display
        自由下落表演
    • (价值)突降不止
      a sudden drop in the value of sth that cannot be stopped
      1. Share prices have gone into free fall.
        股价猛跌不止。

    柯林斯词典

    • N-VAR (价值或价格的)直线下落,暴跌
      If the value or price of something goesintofree fall, it starts to fall uncontrollably.
      1. Sterling went into free fall...
        英镑暴跌。
      2. The price did a free fall.
        价格一落千丈。
    • (降落伞张开前的)自由下落
      In parachuting,free fallis the part of the jump before the parachute opens.

      英英释义

      noun

      • a sudden sharp decrease in some quantity
        1. a drop of 57 points on the Dow Jones index
        2. there was a drop in pressure in the pulmonary artery
        3. a dip in prices
        4. when that became known the price of their stock went into free fall
        Synonym:dropdipfall
      • the ideal falling motion of something subject only to a gravitational field

        双语例句

        • Daydreaming allows the process to go into free fall.
          而幻想会让这个过程自由进行下去。
        • China is not in free fall.
          中国经济没有出现自由落体式的下滑。
        • But Beijing would not allow the renminbi to go into free fall, he adds, since that would enrage US Congress and risk retaliation.
          但他补充说,北京方面不会允许人民币汇率直线下落,因为那会激怒美国国会,引发报复风险。
        • The rebound helped Japanese companies recover some of the value they have lost as stocks went into free fall after the recent series of disasters.
          这一反弹帮助日本企业挽回了一些它们在股市上失去的市值。日本最近一系列的灾难导致股票价格自由落体式地下跌。
        • Descend in free fall under the influence of gravity.
          在重力的作用下自由落体。
        • But the prospect of fiscal free fall has yet to alter most Americans'behavior.
          但是这般自由下坠的经济前景还没有改变多数美国人的行为习惯。
        • The price did a free fall.
          价格一落千丈。
        • Free fall lifeboat system mooring the rowboat at the dock;
          自由降落救生艇系统将划艇系在码头上;
        • Because if I make m1 zero, m2 goes into free fall.
          因为当m1=0时,m2相当于自由落体运动。
        • The stock price is falling like a free fall.
          股价像自由落体一般坠下。