“orienting effect”的概念、定义、翻译、参考文献-科学参考

单词	orienting effect
释义	orienting effect Encyclopedia 理学定位效应释 orienting effect定位效应含有取代基的苯衍生物在进行芳香族亲电取代反应时，原有取代基对新进入的取代基主要进入位置具有一定指向性的效应。
随便看	American Party American Pastoral American pattern of capitalistic development in agriculture American Petroleum Institute American Photo American Phytopathological Society American polar orbit meteorological satellite American Power Conference American President Lines American private international law American Public Information Commission American Regional Organisation of Workers American Renaissance Americans American Samoa American Samoa National Park American Security Exchange Value Line Composite Index American serpentine leafminer American shad American silver American Slums American Smarter Railroad American social health association index American Society for Public Administration, ASPA American Society for Quality

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。