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单词
step sampling
释义
step sampling
美
英
un.
分层抽样
英汉
un.
1.
分层抽样
例句
释义:
分层抽样
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attachment bolt
attachment bond
attachment bracket
attachment chain
attachment chromomere
attachment chromosome
attachment clip
attachment coefficient
attachment constriction
attachment cord
attachment cost
attachment date
attachment, dental
attachment disc
attachment disorder
attachment driving shaft
attachment effect
attachment energy
attachment equipment
attachment execution
attachment face
attachment feature
attachment filament
attachment file
attachment fitting
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更新时间:2025/5/20 20:38:30