＞分析化学＞样品预处理＞释义 sampling 采样 ＞分析化学＞化学计量学＞释义 sampling 采样
计算机应用 计算机控制 释文 sampling 采样
- perceptual learning
- perceptual mapping
- perceptual organization
- Perceptual Phonetics
- perch culture
- perched water
- perchlorate
- perchloric acid
- perchloroethane
- perchloromethane
- Per Christian Jersild
- percipience
- Percival
- Percival James Patterson
- Percival Lowell
- percolate
- percolation
- percolation leaching of mineral material
- percolation leaching of weathered crust elution-deposited rare earth ore
- percolation model
- percolation on networks
- percolation path
- percolation probability
- percolation process
- percolation resistance method