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accumulation

英 [əˌkjuːmjəˈleɪʃn]

美 [əˌkjuːmjəˈleɪʃn]

n.  堆积物; 聚积物; 堆积;积累;积聚

复数:accumulations 

TOEFL医学

Collins.1 / BNC.5822 / COCA.8460

柯林斯词典

  • N-COUNT 堆积物;聚积物
    Anaccumulation ofsomething is a large number of things which have been collected together or acquired over a period of time.
    1. ...an accumulation of experience and knowledge.
      经验和知识的积累
    2. ...accumulations of dirt.
      积尘
  • N-UNCOUNT 堆积;积累;积聚
    Accumulationis the collecting together of things over a period of time.
    1. ...the accumulation of capital and the distribution of income...
      资本的积累和收入的分配
    2. The rate of accumulation decreases with time.
      积累的速度随着时间变慢。

英英释义

noun

  • the act of accumulating
      Synonym:accrualaccruement
    1. several things grouped together or considered as a whole
        Synonym:collectionaggregationassemblage
      1. (finance) profits that are not paid out as dividends but are added to the capital base of the corporation
        1. an increase by natural growth or addition
            Synonym:accretion

          双语例句

          • The accumulation and excess of this protein in the brain is one of the hallmarks of Alzheimer's disease.
            而这种蛋白在脑内的积聚和过剩是阿兹海默症的显著特征。
          • Cancers arise through the accumulation of genetic mutations and epigenetic modifications.
            癌症是通过基因突变和后生修改的积累产生的。
          • The research on human capital accumulation is always associated with economic growth and income inequality.
            有关人力资本积累的研究,总是与经济增长和收入差距相关联。
          • The generation, migration and accumulation of hydrocarbon are importantly controlled by the formation and evolution process of fracture.
            断裂的形成及演化对油气的生成、运移和聚集具有重要的控制作用。
          • The dense faults in the zone provide channel for hydrocarbon migration and accumulation.
            转换带密集发育的断裂系统为油气的运移和聚集提供通道。
          • The penetration of capital provides the general condition for capital accumulation.
            资本的扩张和渗透为资本积累提供了必要的条件。
          • This results in accumulation of a sticky lipid called ceramide.
            这导致了称为神经酰胺的粘性脂质聚集。
          • What I said is not completely right is the key to its accumulation of experience and adaptable.
            我说的也不是很完全很对关键看自己经验的积累和随机应变。
          • Constant improvements and accumulation of knowledge and experience has been the driver behind this development.
            持续不断的改进和日积月累的知识和经验是我们发展的动力。
          • Effects of Lead Pollution in Soil and on Leaf on Distribution and Accumulation of Lead in Rice
            土壤和叶面铅污染对铅在水稻体内的分布和积累的影响