“PCB”的概念、定义、翻译、参考文献-科学参考

单词	PCB
释义	PCB Chemistry See polychlorinated biphenyl. Computer See printed circuit. Electronics and Electrical Engineering The supporting sheet plus circuit of a printed circuit. See also multilayer PCB.
随便看	E-terms eternal return eternity etesian winds ethanal ethanamide ethane ethane-1,2-diol ethanedial ethanedioic acid ethanenitrile ethanoate ethanoic acid ethanoic anhydride ethanol ethanolamine ethanoylating agent ethanoyl chloride ethanoyl group Ethelred I (died 871) Ethelred II (c.968–1016) ethene ethenone ethenyl ethanoate Ether

科学参考收录了60776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。