“导向取代”的概念、定义、翻译、参考文献-科学参考

单词	导向取代
释义	导向取代 Encyclopedia 理学导向取代释 directing substitution导向取代在化学合成反应中，在反应体系中引入一种或多种无机或有机添加剂（结构导向剂），或者通过外界实验条件的改变从而发生特定位置的取代，得到所需的特定结构目标产物的过程。
随便看	electric power industry in Brazil electric power industry in Canada electric power industry in Chongqing Municipality electric power industry in Denmark electric power industry in France electric power industry in Fujian Province electric power industry in Gansu Province electric power industry in Germany electric power industry in Guangdong Province electric power industry in Guangxi Zhuang Autonomous Region electric power industry in Guizhou Province electric power industry in Hannan Province electric power industry in Hebei province electric power industry in Heilongjiang Province electric power industry in Henan Province electric power industry in Hong Kong Special Administrative Region electric power industry in Hubei Province electric power industry in Hunan Province electric power industry in India electric power industry in Inner Mongolia Autonomous Region electric power industry in Italy electric power industry in Jiangsu Province electric power industry in Jiangxi Province electric power industry in Jilin Province electric power industry in Liaoning Province

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。