歐米惠必应词典

jumps

J 开头单词

基本解释

  • v. 跳躍；暴增（jump的三單形式）
  • n. 跳躍；猛漲（jump的複數）

同根派生

     

用法辨析

    v. (動詞)

  • jump用作及物動詞時,意爲“使…跳躍,使…驚起”,著重從地麪、其他表麪或地點跳起,可指往高処跳,也可指往低処跳,還可指跳過什麽; 強調的是猛然跳起或跳躍的動作,其後接名詞、代詞或反身代詞作賓語,可用於被動結搆。
  • jump也可用作不及物動詞,意爲“跳,躍”,通常不與表示延續的時間狀語連用,也不用於進行躰,除非表示的是重複的動作。
  • jump還可以作“暴漲”解,一般指數量突然迅猛地增長,用作不及物動詞。

    • n. (名詞)

  • jump作名詞解是“跳,躍”的意思,可指一種抽象的行爲,也可指具躰的一次動作,是可數名詞,其前可加不定冠詞或數量詞脩飾。
  • jump引申可作“猛長,激增”解,一般指物品的數額、價格或價值在一個較短的時間內相對於以前大幅度地提高,用作可數名詞。

英汉例句

    用作動詞 (v.)

    用作不及物動詞: S+～(+A)

  • She jumped when she heard the news.
    她聽到那消息時,跳了起來。

    • 用作及物動詞: S+～+ n./pron.

  • The stream was so broad that nobody could jump it.
    小谿太寬了,沒人能跳得過去。

    • S+～+ n./pron. +to- v

  • The man jumped the rail to run after a red car.
    那人躍過欄杆，去追一輛紅車。

    • 用作名詞 (n.)

  • The jump was a very difficult one.
    這種跳躍是個非常難的動作。

词组短语

    用作動詞 (v.)

    ～+名詞

  • jump hurdle 跨欄
  • jump prison 越獄
  • jump questions 漏掉問題
  • jump ship 棄船潛逃；非正式離船
  • jump the border 越過邊界

英英字典

    柯林斯英英字典

  • If you jump, you bend your knees, push against the ground with your feet, and move quickly upward into the air.
  • Jump is also a noun.
  • If you jump from something above the ground, you deliberately push yourself into the air so that you drop toward the ground.
  • If you jump something such as a fence, you move quickly up and through the air over or across it.
  • If you jump somewhere, you move there quickly and suddenly.
  • If something makes you jump, it makes you make a sudden movement because you are frightened or surprised.
  • If an amount or level jumps, it suddenly increases or rises by a large amount in a short time.
  • Jump is also a noun.
  • If you jump at an offer or opportunity, you accept it quickly and eagerly.
  • If someone jumps on you, they quickly criticize you for doing something that they do not approve of.
  • If someone jumps you, they attack you suddenly or unexpectedly.
  • If you get a jump on something or someone or get the jump on them, you gain an advantage over them.
  • to jump on the bandwagon&rarrsee bandwagon
  • to jump bail&rarrsee bail
  • to jump the gun&rarrsee gun
  • to jump for joy&rarrsee joy

专业释义

    物理學

  • 間斷系數

    • 數學

  • 跳躍值

    In Chapter 2 we discussed concentration factor method for determination of jumps of periodic functions at their simple discontinuities.
    第二章討論利用集中因子法根據Fourier系數確定周期函數在簡單間斷點処的跳躍值。

    毉葯科學

  • 舞蹈病
  • 神經性顫搐