古典吧>英语词典>reversal翻译和用法

reversal

英 [rɪˈvɜːsl]

美 [rɪˈvɜːrsl]

n.  颠倒; 彻底转变; 反转; 倒置; 倒退; 逆转; 退步; 转胜为败; (位置或功能的)转换,交换

复数:reversals 

TEM8医学

BNC.7892 / COCA.7227

牛津词典

    noun

    • 颠倒;彻底转变;反转;倒置
      a change of sth so that it is the opposite of what it was
      1. a complete/dramatic/sudden reversal of policy
        政策的全面 / 剧烈 / 突然转变
      2. the reversal of a decision
        决定的撤销
      3. The government suffered a total reversal of fortune(s) last week.
        上星期,政府的命运发生逆转。
    • 倒退;逆转;退步;转胜为败
      a change from being successful to having problems or being defeated
      1. the team's recent reversal
        球队最近的失败
      2. The company's financial problems were only a temporary reversal.
        公司的金融问题只是暂时的挫折。
    • (位置或功能的)转换,交换
      an exchange of positions or functions between two or more people
      1. It's a complete role reversal/reversal of roles (= for example when a husband cares for the house and children while the wife works) .
        这是一种彻底的角色转换。

    柯林斯词典

    • N-COUNT (过程、政策或趋势的)反转,倒转,逆转
      Areversal ofa process, policy, or trend is a complete change in it.
      1. The Financial Times says the move represents a complete reversal of previous US policy...
        《金融时报》说此举一反美国以往的政策。
      2. This marked a 7% increase on the previous year and the reversal of a steady five-year downward trend.
        这标志着在前一年基础上有了7%的增长,扭转了5年来持续下降的趋势。
    • N-COUNT (角色的)交换,互换
      When there is a rolereversalor areversal ofroles, two people or groups exchange their positions or functions.
      1. When children end up taking care of their parents, it is a strange role reversal indeed.
        当孩子们最终要照顾父母时,这的确是一种奇妙的角色互换。
    • N-COUNT (通常涉及金钱损失的)失败,逆境,挫折
      Areversalis a failure, usually involving the loss of money.
      1. They teach managers to accept reversals as a fact of business life.
        他们教给管理人员要将挫折视为生意上的平常事。

    英英释义

    noun

    双语例句

    • That would be a reversal of the order of host and guest.
      这样做就主客颠倒了。
    • The disappearance of the Earth's magnetic field and with no doubt reversal between biology major contradiction.
      地球磁场的消失和逆转无疑与生物学之间有大矛盾。
    • Your way of doing things at the moment seems to be a reversal of the order of host and guest.
      你现在的作法似乎是喧宾夺主。
    • He suffered a reversal of fortune and lost all his money.
      他时运逆转,丢失了全部钱财。
    • Elongating the time of polarity reversal can reduce the field strength under polarity reversal.
      延长极性反转时间可降低极性反转时的场强。
    • Time reversal invariance is a very useful symmetry in subatomic physics.
      时间反演不变性在亚原子物理中仍然是一种很有用的对称性。
    • When children end up taking care of their parents, it is a strange role reversal indeed.
      当孩子们最终要照顾父母时,这的确是一种奇妙的角色互换。
    • This will be a stronger indication of a reversal in trend.
      这些是趋势将反转的强烈信号。
    • This crisis marks the reversal of a decades-long transition from a bank-dominated to a market-dominated financial system.
      这场危机标志着金融体系历时数十年、从以银行为主导转向以市场为主导的过程发生了逆转。
    • Instead we witnessed a dramatic reversal in the signs and symptoms of ageing.
      相反,我们目睹了戏剧性的逆转老化的体征和症状。