charco相关论文
Fossil charcoal from the Middle Jurassic of the Ordos Basin, China and its paleoatmospheric implicat
The Yan'an Formation of the Ordos Basin is a sequence of four members,consisting of siliciclastic sediments deposited in......
目的:研究刹毒草口服液对小鼠的药理作用。方法:用小鼠分别进行爬杆实验、炭粒廓清实验、耳肿胀实验和墨汁推进实验,观察刹毒草口服液......
熏醅是山西老陈醋生产中一道独特的工序,赋予老陈醋独特的色、香、味、体,也是老陈醋位居四大名醋之首的主要原因之一。传统的炭火......