音标:[.invә'lu:ʃәn] ;
n. 卷绕, 内卷, 回旋
[医] 退化, 复旧, 内转
n. reduction in size of an organ or part (as in the return of the uterus to normal size after childbirth)
n. a long and intricate and complicated grammatical construction
n. the action of enfolding something
词型变化:名词复数形式 : involutions
词性分布:
名词100%

involution的用法和样例:

词汇搭配

  • age involution年老退缩
  • skew involution双轴对合
  • involution law对合律
  • accidental involution意外性退化
  • sexual involution[医] 性退化, 经...
  • senile involution[医] 老年性退化...
  • central involution中心对合
  • involution form退化型,衰残型...
  • pituitary involution垂体退化,垂体萎缩...
  • uterine involution子宫复旧
  • involution of thymus[医] 胸腺退化...
  • elliptic involution椭性对合
  • point involution点列对合
  • orthogonal involution正交对合
  • focal involution焦点对合
【近义词】

VOICE ONE: I'm Steve Ember. VOICE TWO: Charles Darwin And I'm Barbara Klein with EXPLORATIONS in VOA Special English. This month is the two hundredth anniversary of the birth of one of the most influential thinkers in science history. Charles Darwin

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发表于:2018-12-15 / 阅读(428) / 评论(0) 分类 新东方现代文背诵篇章

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发表于:2019-01-02 / 阅读(688) / 评论(0) 分类 英语范文背诵20篇

EXPLORATIONS - The Evolution of Spacesuits STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with the VOA Special English program EXPLORATIONS. Today we tell about the special clothes astronauts wear that protect them while they

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发表于:2019-01-12 / 阅读(364) / 评论(0) 分类 2011年VOA慢速英语(十一)月

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发表于:2019-01-13 / 阅读(339) / 评论(0) 分类 VOA标准英语2011年(七月)

Sense of Smell Jumpstarted Brain Evolution Mammals have much bigger brains than other animals. Scientists aren't sure exactly why, but new research published this week in the journal Science suggests it might have something to do with mammals' acute

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'Man of Steel' Caps Superman's 70-year Evolution Superman's character rests on his dual nature. He was born as Kal-El on the planet Krypton, which was destroyed right after his parents launched him to Earth. Allusions to the story of Jesus are thread

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Pill May Change Attraction In a study in the journal Trends in Ecology and Evolution, researchers note that the birth control pill may change a woman's choice in whom she finds attractive. Cynthia Graber reports Some people like to think theres somet

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