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单词 accretion disc
释义

accrescent /ə-kresˈənt/

adjective
  1. Growing
  2. Ever-increasing
  3. Enlarged and persistent (botany)
ORIGIN: L accrēscere, accrētum, from ad to, and crēscere to grow

accrescˈence noun

accrēteˈ intransitive verb

  1. To grow together
  2. To become attached
transitive verb
  1. To unite
  2. To form or gather round itself

accrēˈtion noun

  1. Continued growth, esp as a result of a gradual accumulation of layers
  2. The growing together of parts that are usually separate
  3. Something which has grown in such a way
  4. An extraneous addition

accrēˈtive adjective

accretion disc noun (astronomy)

A flat disc formed by matter in orbit around a celestial body

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更新时间:2024/11/14 19:22:27