Land use change plays an important part in the studies of global environmental change and regional sustainable development. The change of soil quality can parti
Although the design of many kinds of microprocessors has been under developing for several decades, the computer architecture R&D community lacks well documente
Leaching of boron (B) and zinc (Zn) can be significant in some pedomorphic conditions, which can cause contamination of shallow groundwater and economic losses. Boron and Zn adsorption and transport w
On May 20,National General Administration of Quality Supervision,Inspection and Quarantine and National Standardization Administration approved to issue 4 natio