partition colum chromatography
相关英语词汇推荐
- littoral shelf
- dasymetric representation
- ciminite
- broggerite
- alvite
- buried anomaly
- anomaly in alluvium
- senaite
- anticlinorium,composite anticline,compound anticline
- groundwater discharge
- permanent hardness
- in situ theory
- well development
- catpleite
- composite aerial photographs
- corundophilite
- cipolino
- churchite
- monothermite
- medium thickness seam