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
Dawenkou of Taian city
泰安市大汶口
Haoli Mountain in Taian City
泰安蒿里山
Taian
泰安
泰
Taian Borehole
泰安钻孔
Taian City
泰安市
死因
Taian fiducial seismostation
泰安地震基准台
Taian Pumped Hydropower Station
泰安抽水蓄能电站
Taian seismic station
泰安地震台
Taian seismostation
泰安地震台
Taian station
泰安台
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