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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

          • At the same time, I would in normal life in the accumulation of relevant knowledge.
            同时,我也会在平时的生活中积累相关的知识。
          • The rate of accumulation decreases with time.
            积累的速度随着时间变慢。
          • It helped the development of vernacular languages, and helped the spread and accumulation of knowledge.
            它不仅促进了本国语言的发展,也帮助了知识的传播和积累。
          • 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
          • As input and accumulation, listening and reading function as observation-based learning.
            听和读,是输入和积累,也可以说是基于观察的学习。
          • 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。
          • So that the accumulation of advanced production technology and excellent management system.
            使我们积累了先进的生产技术和优良的管理体系。
          • The results of accumulation indicated that copper, zinc mainly accumulated in gill, liver and kidney.
            积累实验结果表明:铜、锌主要积累于鳃,肝脏和肾脏中,在肌肉和骨骼中有少量积累。
          • They have a yellowish color owing to the accumulation of elastin in the media.
            因中膜中含有很多弹性纤维所以呈黄色。
          • Effects of Nitrogen Forms and Water Stress on Growth and Nitrogen Accumulation and Distribution of Rice Plants
            供氮形态和水分胁迫对水稻生长及氮素积累和分配的影响