Standard addition method and internal standard method
内标标准加入法
standard of aroma type and standard sample
标准和标样
Phase I Project of Western Route of South-to-North Water Transfer Project
南水北调西线一期工程
Drought and Flood During Flood Season
汛期旱涝
Drought and flood in flood season
汛期旱涝趋势
flood diversion and flood retarding
行蓄洪
flood prevention during flood season
汛期防洪
flood prevention in flood season
防洪渡汛
Li is an important theory category in Carving the Dragon .There are lots of Li in Carving the Dragon and they are standard of measuring writers and work.The article illumistrates by the way of writers