翻译sampling:one export carton per model

翻译sampling:one export carton per model sampling 翻译“We used a stratified,multistage,cluster-sampling design.” 请教stratified sampling和quota sampling的区别这两个到底有什么区别啊?不要只是翻译 overarching sampling Specifies the average sampling rate in kilobits per second for the specified duration.不要词霸直接翻译 sampling variability是什么意思 removal sampling是什么意思 tone sampling是什么意思 theoretical sampling是什么意思 removal sampling是什么意思 heavy sampling啥意思? void sampling是什么意思 英语翻译Inspection sampling plan complies with MS – 105 E single sampling plans based on AQL Level II (1 forMajor and 4 for minor).这是一验货条款,请问怎么翻译. 外贸英语,合同上的翻译,关于SAMPLING的.向大家求教SAMPLING: 取样 These operations shall be carried out at the discharging port at Buyer’s cost in sampling lots of approximately 25 (twenty five ) MT, as per usual practice, accordin lot quality-assurance sampling是什么意思 constant volume sampling method是什么意思 什么叫“incidence density sampling”