| 单词 | expected value |
| 释义 | expected value 【统计学】 期望值;数学期望值;均值 [亦作 expectation,mathematical expectation] 以上来源于：《21世纪大英汉词典》 expected valuen.【统】期望值详细释义源自:《新世纪英汉大词典》Collins外研社 n.期望值【统计学】英英释义n.the sum of the values of a random variable divided by the number of values英汉大英汉大★◀▶数学期望值mathematical expectation expected value 英汉大☞expectationexpected value预期值；期望值；预计价值expected value期望值；理论值expected value预期值(统计)Expected value期望值expected value预期值双向☞expected value-- expectationexpected valuen.（名詞 noun）【統】期望值document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i');学术学术★◀▶expected value期望值海洋地質學expected value期望值地球科學名詞—水文expected value期望值數學名詞—兩岸中小學教科書名詞expected value期望值海洋科學名詞—近岸工程expected value預期值；期望值；預計價值管理學名詞—會計學expected value期望值心理學名詞expected value期望值工業工程名詞expected value期望值人體解剖學expected value預期值海事expected value期望值統計學名詞expected value{=EV}期待值管理學名詞expected value預期值(統計)會計學expected value期望值通訊工程expected value期望值；理論值生物學名詞—植物expected value期望值高中以下數學名詞expected value期望值機械工程expected value期望值數學名詞expected value期望值海洋科學名詞—水下工程expected value期望值地球科學名詞—大氣expected value期望值氣象學名詞expected value期望值計量學名詞expected value期望值電子計算機名詞expected value期望值造船工程名詞Expected value期望值經濟學 |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。