[prə'ɡreʃn][prə'ɡreʃn]
  • n. 前进;进展;连续
    • noun(名词)
      1. 进展;发展;前进

    双解例句

    noun(名词)
    1. 进展;发展;前进

      Drugs can slow down the progression of the disease.

      药物能减缓疾病的恶化。

      The novel follows the progression of a woman from youth to middle age.

      这部小说以一个女人从青年到中年的经历为主线。

      She'd always worked with old people so becoming a nurse was a logical/natural progression.

      她一直和老年人在一起工作,因此成为一名护士是自然而然的事。

    小知识

    A progression is a series that advances in a logical and predictable pattern. In mathematics, for example, the series 2, 4, 6, 8 is an arithmetic progression. If asked to give the next number, most people would reply 10.

    A movement forward, especially one that advances toward some achievement, is called a progression. When you get your learner's permit, it's a step in the natural progression from child to responsible adult — although you may see it as part of your progression toward freedom. The progression from permit to driver's license includes a few more steps, like highway driving and learning how to parallel park your dad's enormous car.

    实用短语

    1. arithmetic progression

    2. geometric progression

      等比数列,

    3. melodic progression

      旋律进行,旋律举行,曲调进行,旋律停止

    4. harmonic progression

      低级数,和声进行,调和数列

    5. progression-free survival

      无进展生存期,存活期,无进展生存时间,存活率

    6. time to progression

      进展时间,疾病进展时间,时间,恶化时间

    7. thematic progression

      主位推进,主位推进模式,主位推进程序

    8. finite progression

    9. arithmetical progression

    常用短语

    1. arithmetic progression

      等差级数,等差数列;算术级数,算术数列

    2. geometric progression

      几何级数;等比级数

    单词用法

    词语辨析
    sequence,progression,series,succession。
    这些名词均含“连续,顺序”的意思。sequence多指时间、空间或事件等有规律、合乎逻辑的连续。progression指向前推进的行为过程或状态的连续。series指按照性质类似或基本相同的关系而安排的一系列事物,比如哈里波特系列电影,阿加莎小说系列。succession侧重一些类似的东西或事件一个接一个连续不断。
    重要短语
    arithmetic progression等差级数,等差数列;算术级数,算术数列geometric progression几何级数;等比级数

    同义词辨析

    sequence, progression, series, succession

    这些名词均含”连续,顺序”之意。

    • sequence: 多指时间、空间或事件等有规律、合乎逻辑的连续。
    • progression: 指向前推进的行为过程或状态的连续。
    • series: 指按照性质类似或基本相同的关系而安排的一系列事物。
    • succession: 侧重一些类似的东西或事件一个接一个连续不断。

    同义词

    movement  /  sequence  /  succession  /  ascent  /  evolution

    同根词

    词根:progress

    adj.

    progressive进步的;先进的

    adv.

    progressively渐进地;日益增多地

    n.

    progress进步,发展;前进

    progressive改革论者;进步分子

    progressivism进步主义;革新论

    vi.

    progress前进,进步;进行