关于fractionation的百科

• isotope fractionation造句怎么写

• Theisotopefractionationeffectisprimaryfactoraffectingaccuracyofhydrogenisotopeanalysis.Inordertoinvestigatecarbonisotopefractionationofcoalbedmethane,acanisterdesorptionexperimentofcoalwascarriedoutwiththesamplescollectedfromJinchengandChangjiareas....
• 2016-10-3026217