网络释义专业释义英英释义
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 [生理] 时间总和 ; 时间性总和
summation formula 总和公式
horizontal summation 水平和 ; 横向加总 ; 水温和
Spatial summation [生理] 空间总和 ; 空间总合作用 ; 空间总和作用 ; 空间性总和
summation instrument [电] 总和仪表
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积累 - 引用次数：3
This paper discusses the despread of low signal to noise ratio of the direct sequence (DS)spread spectrum signals using intermediate-frequency recirculation summation loop (IFRSL).
本文讨论了用中频积累法实现低信噪比直接序列扩频信号的解扩。
参考来源 - 用中频积累法提高相关器输出信噪比 in C总和 -
法庭辩论的总结；案件判决前的最后辩论
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求和 - 引用次数：26
In Chapter 2, we introduce the basic knowledge of the basic hypergeometric series, including basic concepts, some summation formulas, transformation formulas, etc.
第二章:主要介绍了基本超几何级数的基本知识,包括基本概念,一些重要的求和公式以及变换公式等。
参考来源 - 基本超几何级数及其应用求积法求和法 -
取总和总合，总和叠加总和
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累积作用，积合效应
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求和总和
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summation [ sʌ'meiʃən ]
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n.
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a concluding summary (as in presenting a case before a law court)
同义词： summing up rundown
- (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
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the arithmetic operation of summing; calculating the sum of two or more numbers
"the summation of four and three gives seven"
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a concluding summary (as in presenting a case before a law court)
以上来源于: WordNet
柯林斯英汉双解大词典
summation /sʌˈmeɪʃən/
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1.
N-COUNT A summation is a summary of what someone has said or done. 总结 [正式] [usu sing, oft N 'of' n]
例：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。
双语例句原声例句权威例句
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What he said was a fair summation of the discussion.
他这番话对讨论作了恰当的总结。
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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。
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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。
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with someone else who's standing next to you, you're going to sum your numbers together and one of you whoever is fastest probably is going to sit down and the other person is going to take on his or her number, the summation of those numbers; and then you're going to repeat and if you follow the logic here in just a few moments, there should be just one of you very awkwardly standing.
你们需要与站在你下面一个的你结成一对,把你们的数字相加,你们中最快的那个可以坐下,其他人将接着他的那个号码继续进行，计算这些数字的和，以此重复,如果你们遵循了这一逻辑，最后将只有一个人呆呆地站着。
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If you have a sample with n observations, it's the summation I = 1 to n of xi/n--that's the average.
如果你有n个观测值,对Xi从i=1到n求和再除以n
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When we have n observations it's just the summation i = 1 to n of 2/n.
当有n个观察值,这就是在i取1到n时,x减去x均值的平方,除以n的累加
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