“多氯联苯”的概念、定义、翻译、参考文献-科学参考

单词	多氯联苯
释义	多氯联苯 Encyclopedia 理学多氯联苯释 polychlorinated biphenyl; PCB多氯联苯联苯苯环上的氢原子被氯原子所取代的化合物的总称。 Chemistry ＞环境化学＞环境生态毒理＞释义 polychlorinated biphenyls多氯联苯
随便看	signed directed graph method signed distance signed graph signed measure signed measure space signed-minor signed number signed rank signed rank statistic signed rank test signed tree signed value signed volume signer sign function sign graph significance significance arithmetic significance level significance point significance probability significance test significant significant bit significant construction project of scenic and historic areas

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。