最后, 在对全文总结的基础上阐述了今后的研究方向.Finally, we conclude the thesis and expatiates the future research direction.下面是我厂经多年总结的简要分析里印油墨和表印油墨的差异.The following is a brief summary after years of analysis and table printing ink.编辑小组利用明确的方...
研究了用紫外分光光度法测定焦性没食子酸含量的一种新方法.An UV - spectrophotometry determination method for pyrogallic acid content was studied.目的测定铁苋菜中没食子酸的含量.Objective To determine the content of gallic acid in Acalypha australis L.目的:建立高效液相测定珠子肝泰...