[名词解释] 披露文件程序

信用标准和信用条件的含义 与Si材料相比，GaAs具有哪些优点？ What is counterculture? What are some of the forms of counterculture? What did the British Disease refer to? 纤维素成分（） ["耐酸，所以不怕与酸性物质一起存放","耐酸也耐碱，所以不怕与酸和、或碱物质接触","耐碱不耐酸，所以不怕与弱碱性物质接触","不耐酸碱，绝对不能和酸碱物质接触"] 披露文件程序