accumulation是什么意思？

accumulation

英[əˌkju:mjə'leɪʃn] 美[əˌkjumjəˈleʃən]

• n. 积累，堆积物，累积量；

复数：accumulations;

动词：accumulate;

例句

• an accumulation of job to do 一大堆要做的工作
• The effect of substrate temperature on the accumulation of disorder is substantial. 衬底温度对于无序区积累的影响是很显著的.
• The accumulation of unswallowed saliva in the pharynx causes the sensation of choking. 不能咽下的唾液积聚在咽部引起窒息感.
• The glacier is a natural ice evolving through many years'accumulation and metamorphosing of snow. 冰川是寒冷地区多年降雪积累、变质而形成的自然冰体.
• Thus, there is a built - in tendency towards the accumulation of sand / mud laminae. 因此, 有一种堆积砂泥纹层的内在趋势.
• Reading is the main source of language inputting and accumulation. 阅读是语言输入和积累的主要来源.
• Abdominal sonography showed multiple splenic abscesses with intraperitoneal and perisplenic fluid accumulation. 腹部超音波表现多发性脾脏脓疡破裂并腹腔内及脾脏周围有液体.
• Micronutrient accumulation and depletion in schizophrenia, epilepsy, autism and Parkinson's disease? 精神分裂症 、 癫痫症 、 自闭症和帕金森氏病患者微量营养素积累还是消耗?
• Gas may play an important part in the accumulation of iodide in subsurface waters. 在地下水碘化物聚集过程中,气体可起重要作用.
• Nickel ( Ni ) absorption and accumulation in tea plants were studied by hydroponic and pot experiments. 通过盆栽和水培试验,研究了镍元素在茶树中的分布规律及吸收累积特性.

英语四级真题

A growing number of Americans are seeing the accumulation and distribution of computerized date as a frightening invasion of their privacy.
出自-2013年6月听力原文

柯林斯高阶英汉双解学习词典释义

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

英汉词典释义

• n.
  积累；积攒；积聚；堆积
  Her only interest was the accumulation of money. 她唯一的兴趣是攒钱。
  累积物;积聚的一堆
  an accumulation of job to do 一大堆要做的工作

英英词典释义

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

行业词典

• 农学： 积累；
  医学： 蓄积；
  土壤学： 堆积；侵蚀物质经水力、风力、重力作用搬运后堆积的过程。；
  地质学： 堆积［作用］；
  海洋科学： 堆积作用；