removal sampling是什么意思

hardware removal是什么意思 tone sampling是什么意思 theoretical sampling是什么意思 sampling variability是什么意思 lot quality-assurance sampling是什么意思 constant volume sampling method是什么意思 求助Variable sampling rate,Acoustic and time release是什么意思呢 overarching sampling lint comb removal paintless dent removal bias removal 怎么翻译啊? the removal of the dust