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单词
first difference operator
释义
first difference operator
美
英
un.
一阶差分算子
网络
一阶差分运算元
英汉
网络释义
un.
1.
一阶差分算子
1.
一阶差分运算元
其中 Δ 表示
一阶差分运算元
(
First Difference Operator
), α 为平均漂浮项(Drift), t 为时间趋势项, k 为递延期數。
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例句
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incidental claim
Incidental colours
incidental component
incidental consequence
incidental constituent
incidental contact
incidental cost
incidental costs
incidental damage
incidental damages
incidental defect
Incidental Discovery
incidental dissipation
incidental education
incidental element
incidental error
incidental error of observation
incidental expense
incidental expenses
incidental expropriation
incidental fee tariff
incidental felling
Incidental Finding
Incidental Findings
incidental FM
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更新时间:2025/1/15 3:24:20