A Eulerian sulfur deposition model is used to study the distributions of sulfur pollutants in East Asia, in which important physical and chemical processes such
Generally, text proofreading consists of two procedures, finding the wrongly used words and then presenting the correct forms. At present, most of the Chinese t
The present paper studies the mineralogy and geochemistry of a geological section in Jianghan basin. Widely distributed immature oils in this basin have been sh
Presents the meshing analysis based on the Computer Algebra System to make it easier to deduce complex formulas while the expression of more complicated surface
River water resource is the most important component of water resources in China. This paper reviews the progress in the research on river water chemistry in Ch