[kæ'skeɪd][kæ'skeɪd]
  • n. 瀑布;[电]串联
  • v. 瀑布似地落下;(将 … )连结;串联
  • 记忆方法

    词源词根法
    来自词根cad,掉落,词源同case,accident.字母c来自形容词后缀-ic的缩略,见altercation
      noun(名词)
      1. 小瀑布(常指瀑布群的分支)
      2. 瀑布状物
      verb(动词)
      1. [ I usually + adv/prep ] 如瀑布般下落;大量倾泻
      2. [ I or T ] 逐层传递|传播|传达

    双解例句

    noun(名词)
    1. 小瀑布(常指瀑布群的分支)
    2. 瀑布状物

      A cascade of golden hair fell down his back.

      金发如瀑布般披散在他的肩头。

    verb(动词)
    1. [ I usually + adv/prep ] 如瀑布般下落;大量倾泻

      Coins cascaded from/out of the fruit machine.

      大量硬币从吃角子老虎机中倾泻而出。

    2. [ I or T ] 逐层传递|传播|传达

      Guest information is cascaded through employee shift briefings.

      客人信息是在员工轮班简报时传达的。

      Communication cascades down the organization until the information has been communicated through each level, to the front lines.

      整个组织逐级沟通,直到信息通过各阶层传达到一线员工。

    小知识

    Think of a cascade as something suddenly falling, tumbling down in a rush.

    The word cascade conjures up a vision of anything falling in a manner resembling a waterfall — think of a cascade of shining hair, a sudden cascade of tears, or the cascade of light during a meteor shower. The idea behind the word is of something falling in a progressive manner or a series of steps. A downward progression of musical themes can be called a cascade, as can the disastrous cascade of the tumbling price of a stock on Wall Street.

    实用短语

    1. cascade range

      喀斯喀特山脉,卡斯卡达山脉,喀斯开山脉,卡斯卡德草原

    2. cascade system

    3. cascade control

    4. cascade connection

    5. cascade effect

      瀑布效应,

    6. cascade flow

      叶栅流,翼栅怜,叶栅流动,叶栅中流动

    7. cascade speed control

    8. cascade amplifier

    9. cascade carry

    常用短语

    1. cascade control

      串级控制;[计]级联控制

    2. cascade development

      梯级开发;干显影

    3. cascade system

      串级系统

    4. cascade impactor

      阶式碰撞取样器

    单词用法

    词组短语
    cascade control串级控制;[计]级联控制;cascade development梯级开发;干显影

    词根词缀

    词根: cas

    1. =fall,表示”落下,降临”; 2. 引申为偶然发生

    • adj.

      casual 偶然的

      cas落下,降临+ual……的→落下的→不是安排好的→偶然的

    • n.

      cascade 小瀑布

      cas落下+cad落下+e→落下再落下→瀑布

      case 事, 病例, 案例, 情形, 场合

      cas落下,降临+e→[某事]降临,发生→事, 病例, 案例, 情形, 场合

      casualty 事故;灾难

      casual偶然的+ty表名词→[突然]落下的事→事故

      occasion 发生;时机

      oc使+cas落下+ion表名词→使……落下→事情发生

    同义词

    inundate  /  river  /  waterfall

    反义词

    n.小瀑布

    cataract

    其他释义

    cataract