“cancel a signature”的概念、定义、翻译、参考文献-科学参考

单词	cancel a signature
释义	cancel a signature 签字作废
随便看	organic detritus organic diluent organic disease organic dissolved component organic disulfide organic drug organic dust organic dye organic dye laser organic dye solution laser organic dyestuff organic effect organic efficiency organic electrochemistry organic electrode process organic electrolyte organic electrolyte cell organic environment organic ester organic ether organic evolution organic extraction organic fertilizer organic fiber organic filler

科学参考收录了1248194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。