化学专业英语高教.ppt

English for Chemistry Students/ / /wiki/Main_Page Contents 1 What is chemistry 2 The atomic theory and the periodic table 3 Elements 4 Nomenclature of inorganic compounds (Ⅰ) 5 Nomenclature of inorganic compounds (Ⅱ) 6 Acids and bases 7 Analytical chemistry 8 Introduction to scientific papers 9 Scientific reading (Ⅰ) 10 Nomenclature of organic hydrocarbons (Ⅰ) 11 Nomenclature of organic hydrocarbons (Ⅱ) 12 Nomenclature of organic hydrocarbons (Ⅲ) 13 Scientific reading (Ⅱ) 14 Abstract translation 15 Paper reading How to enlarge your vocabulary via the course? Try to remember the kind of september when life was slow and though so mellow try to remember the kind of september when grass was green and grain was yellow try to remember the kind of september  when you were a tender and callow fellow try to remember and if you remember  then follow follow Try to remember when life was so tender  that no one wept except the willow  try to remember the kind of september  when love was an ember about to billow try to remember and if you remember then follow,follow,follow 1 Words (prefixes and suffixes) P213-224 e.g. solution solute solvent soluble solubility solubilize solvate solvation solutizer acid acidic acidity acidification acidify acidifier acidimeter acidimetry acidly acidize acidizer acidemia real Abstract: Chemical studies of interaction between 6-mercaptopurine (巯基嘌呤) and DNA were performed in this paper. It was found that both reduction and oxidation peak currents decreased and the peak potential also shifted positively with the increasing of time and DNA concentration, respectively. The result showed that the DNA reacted with 6-MP to form an elect