理学 ﹝数理统计学基本概念﹞ 释 sampling 抽样 数理统计学的基本概念，指按一定程序从总体中抽取样本的过程。 理学 钻进工艺 释 sampling 钻探取样 采集钻孔内岩石及油、气、水等样品的作业。
＞数理统计＞抽样与统计过程控制＞释义 sampling 抽样 sampling 抽样†
＞分析化学＞样品预处理＞释义 sampling 采样 ＞分析化学＞样品预处理＞释义 sampling 取样 ＞分析化学＞化学计量学＞释义 sampling 抽样
sampling 取样
计算机应用 计算机控制 释文 sampling 采样
- Ricci [curvature] tensor
- Ricci curvature tensor
- Ricci equation
- Ricci flow equation
- Ricci formula
- Ricci identity
- Riccioli crater
- Ricciotto Canudo
- Ricci scalar
- Ricci tensor
- Ricci theorem
- Riccius crater
- Ricco crater
- Rice
- rice
- rice bacterial brown stripe
- rice bacterial foot rot
- rice bacterial leaf blight
- rice bacterial leaf streak
- rice bean
- rice black-streaked dwarf disease
- rice bran oil
- rice cadmium exceeded events
- rice clause
- rice cyst nematode disease