“1,4 addition”的概念、定义、翻译、参考文献-科学参考

单词	1,4 addition
释义	1,4 addition Chemistry ＞有机化学＞有机合成化学＞释义 1,4-addition1,4-加成
随便看	negative energy wave negative entropy negative entropy flow negative excess coefficient negative exponent negative exponential distribution negative eyepiece negative feedback negative film negative flower structure negative formula negative frequency-dependent selection negative function negative fundamental sequence negative glow negative gradient negative growth of population negative half-trajectory negative helicity spinors negative hologram negative hydrogen ion negative hypergeometric distribution negative hyperon negative image negative increment of a function

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。