英语词汇proportionate stratified sampling怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	proportionate stratified sampling
释义	proportionate stratified sampling 翻译按比例分层抽样以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?比率分层抽样法学院系所系所 + 年级班级抽样设计 * 分层抽样2 比率分层抽样法(proportionate stratified sampling)：各层样本占全部样本比率与每一层 .. 短语 1 gains from proportionate stratified sampling 统计按比例分层抽样的得益 2 proportionate stratified random sampling 定比分层抽样法双语例句 1 Inaccuracies in the present proportionate stratified sampling algorithm based on fuzzy failure rate data is one main cause which makes the testability demonstration results untrustworthy. 现有的分层抽样算法中故障率数据不准确是导致测试性验证试验结果不可信的一个原因。
随便看	bit pulse crowding bit pulse length bit race bitrade bit radiation bitragion breadth bitragion-coronal arc bitragion-frontal arc bitragion-menton arc bitragion-occipital arc bitragion-submandibular arc bitrate bit-rate bit rate bit rate generator bit rate generators bit rate hierarchies bitrate index bit-rate reduction bitrates bitrates bitre bit reamer bit reduction bit reduction factor

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