summation是什么意思-summation英文怎么读-英汉词典翻译

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英[sʌ'meɪʃn] 美[sʌ'meɪʃn]

GRE

Noun:

a concluding summary (as in presenting a case before a law court)
(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
the final aggregate;
"the sum of all our troubles did not equal the misery they suffered"
the arithmetic operation of summing; calculating the sum of two or more numbers;
"the summation of four and three gives seven"
"four plus three equals seven"

3. Her introduction is a model of fairness, a lively summation of Irish history.: 她的导论是客观公正的典范，是对爱尔兰历史的生动概括。

4. The electrostatic summation must be evaluated for an explicIt'set of ion position.: 静电能的加和必须根据离子的具**置来计算.

用作名词 (n.)

The defense attorney phrased his summation at last.
最后,辩护律师作了辩论总结。
What he said was a fair summation of the discussion.
他这番话对讨论作了恰当的总结。
After a dramatic pause, the lawyer finished her summation.
在戏剧性的沉默之后,这位律师作完了她的总述。
It is convenient to introduce here the summation operator.
应当在此介绍一下求和的算符。
That means that we are going to need to "evaluate" this summation.
这说明我们需要计算它的和。
The exhibition was a summation of his life's work.
这次展览汇集了他一生中典型的作品。

【近义词】

actuality是什么意思 actualize是什么意思 actually是什么意思 actuarial是什么意思 actuary是什么意思 actuate是什么意思 actuation是什么意思 actuator是什么意思 acu是什么意思 acuate是什么意思 acuity是什么意思 aculeate是什么意思 aculeated是什么意思 aculeus是什么意思 acumen是什么意思 acuminate是什么意思

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