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

双语例句

• The rate of accumulation decreases with time.
  积累的速度随着时间变慢。
• 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。
• China's animation industry in the early stages of development, does the accumulation requirements.
  我国的动漫产业在发展初期，的确需要量的积累。
• 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。
• Accumulation of toxic substances in the biosphere is causing serious changes in the structure and function of natural ecosystems.
  生物圈内有毒物质的积累，造成了天然生态系统的结构与功能的严重变化。
• Upon accumulation of some data you can start analysing and focus on reduction of waste in the particular area.
  在收集了一些数据之后，可开始分析和关注特定区域的废料减少情况。
• The text of these lasting transmission has made significant contributions for the community's cultural heritage and the accumulation.
  这些文本的历时性传播为社会文化的传承与积淀作出了重要贡献。
• 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。
• 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 distribution, formation and evolution of paleohighs play a decisive role for hydrocarbon accumulation.
  古隆起的分布及其形成演化对油气的聚集具有决定作用。