简单随机样本 simple random sampling
随机样本 [数] [数] random sample ; Simple Random Sample
数学随机样本 mathematical random sample
随手记事本 UUAssistant ; Genial Writing
随机子样本 random subsample
随机有序样本 [数] random ordered sample
分层随机样本 stratified random sample
系统随机样本 systematic random sample
随身笔记本 UPAD ; portable notebook
非随机样本 non-random sample
我随本函附寄一张50英镑的支票。
开始之前，您需要下载随本教程提供的示例代码。
You might want to download the sample code provided with this tutorial before you start.
请列出制造厂商之名称以及制造型及编号，或随本申请表附上植入物卡的影本。
Please list the manufacturer model and serial number, or include a copy of your implant card with this form.
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