短語詞組短語sample interval interval 樣本間隔Do sample interval 做樣間隔time sample interval 時間采樣間隔fixed sample interval 定采樣間隔large sample joint confidence interval [統(tǒng)計]大樣本聯(lián)合置信區(qū)間interval sample -in counting 有試樣計數(shù)間隔Random Interval Sample 隨機間隔樣本equal -interval sample algorithm 等時間間隔數(shù)據(jù)采集算法 返回 sample interval