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1. Oxford American Dictionary

   accretion

   • IPA[əˈkrēSHən]

   美式

   • n.
     the process of growth or increase, typically by the gradual accumulation of additional layers or matter；a thing formed or added by gradual growth or increase

   • noun: accretion, plural noun: accretions

2. • 釋義
   • 相關詞

   n.

   名詞

   • 1. the process of growth or increase, typically by the gradual accumulation of additional layers or matter the accretion of sediments in coastal mangroves the growing accretion of his power and influence 同義詞 accumulation, collecting, gathering, amassing, cumulation, ... 更多accrual, growth, formation, enlargement, increase, gain, augmentation, rise, mushrooming, snowballing, rareamassment
   • ▪ a thing formed or added by gradual growth or increase the city has a historic core surrounded by recent accretions about one-third of California was built up by accretions 同義詞 addition, extension, growth, appendage, add-on, ... 更多supplement
   • ▪ the coming together and cohesion of matter under the influence of gravitation to form larger bodies the planets could have continued to grow by accretion from solid debris

   accretion disk

   • n.
     a rotating disk of matter formed by accretion around a massive body (such as a black hole) ...

   Oxford American Dictionary

   accretion disc

   • n.
     a rotating disc of matter formed by accretion around a massive body (such as a black hole) ...

   Oxford Dictionary

3. • 更多解釋

   accretion

   • IPA[əˈkriːʃn]

   英式

   • n.
     growth or increase by the gradual accumulation of additional layers or matter: the accretion of sediments in coastal mangroves the growing accretion of his power and influence

   Oxford Dictionary