
英:/'sʌˈmeɪʃn/ 美:/'sʌˈmeɪʃn/
复数:summations
GRE
n. 和;[生理] 总和;合计
The leader made a summation at the end of the event.
领导在活动最后做了总结发言。
The witness's summation caught the judge's attention.
这位证人的最后陈词引起了法官的注意。
The teacher asks the students to calculate the summation of the data within the specified time.
老师要求学生在规定时间内算出数据的总和。
What he said was a fair summation of the discussion.
他这番话对讨论作了恰当的总结。
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。
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。
The Einstein summation convention dispenses with writing summation signs, leaving the summation implicit.
爱因斯坦求和约定省去了书写求和符号的步骤,使得求和是隐式的。
The defense attorney phrased his summation at last.
最后,辩护律师作了辩论总结。
n.|together with/grand total;和;[生理]总和;合计
“Summation”是一个多领域术语,核心含义是“总和”或“累加”,具体解释如下:
数学领域
生物学/神经科学
法律/辩论场景
日常用语
词源:源自拉丁语“summare”(总结),与“sum”(总和)同根。
同义词:total, aggregation, culmination
反义词:subtraction, dispersion, fragmentation
例如在句子中使用:“The lawyer’s final summation convinced the jury”(律师的总结陈词说服了陪审团)。
Summation是一个名词,表示将多个数或量相加得到的结果。下面是一些例句和用法的解释:
Example: The summation of 5, 6, and 7 is 18. (5、6、7的总和是18。)
Example: The summation of all the test scores is 400. (所有考试成绩的总和是400。)
Example: The summation of the company's profits and losses over the past year was negative. (公司过去一年的利润和亏损总和为负数。)
Summation的近义词包括:total, sum, aggregate, entirety等。反义词包括:subtraction, difference等。
总之,Summation是一个表示多个数或量相加得到的结果的名词,常用于数学、统计学和财务等领域。
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