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summation

英 /sʌˈmeɪʃ(ə)n/美 /səˈmeɪʃ(ə)n/
  • n.
    和；[生理] 总和；合计
复数summations
GRE

双语例句

  1. What he said was a fair summation of the discussion.
    他这番话对讨论作了恰当的总结。
    来自《牛津词典》
  2. The exhibition presents a summation of the artist's career.
    展览全面体现了这位画家的艺术生涯。
    来自《牛津词典》
  3. Her introduction is a model of fairness, a lively summation of Irish history.
    她的导论是公正的典范，是对爱尔兰历史的总结。
    来自《柯林斯英汉双解大词典》

网络短语

  • summation by parts
    分部求和法；分部求和
  • poisson summation formula
    泊松求和公式
  • summation of
    总和；总跟；全体；总以及
  • Cesàro summation
    切萨罗求和
  • temporal summation
    时间总和；时间性总和

词语扩展

n.
together withgrand total
和；[生理]总和；合计
adj.
summative总结性；总结的
summational总合的
n.
sum金额；总数
vi.
sum概括
summate求和

词义分布

总和
65.3%
求和
26.3%
合计
5.3%
和
3.2%

英英释义

  • n.a concluding summary (as in presenting a case before a law court)
  • n.(physiology) the process whereby multiple stimuli can produce a response (in a muscle or nerve or other part) that one stimulus alone does not produce
  • n.the final aggregate
  • n.the arithmetic operation of summing; calculating the sum of two or more numbers

词源

  • summation总结，概括
    来自 sum,总结，概括，-ation,名词后缀。