“sign on”的概念、定义、翻译、参考文献-科学参考

单词	sign on
释义	sign on Computer Another term for log in.
随便看	discharge discharge head discharge hydrograph discharge tube discicristates disciple petty sessions petunia Petzval surface pewter Peyer’s patches peyote pFc′ fragment PFD PFGE PFM p-form p-forms and micro-channel networks PFR Pfund series PGA PGD PGF pgf PGP

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。