“backing up”的概念、定义、翻译、参考文献-科学参考

单词	backing up
释义	backing up [`bak·iŋ ¦ǝp] ^{CIVIL ENGINEERING} In masonry, the laying of backing brick. ^{GRAPHIC ARTS} The process of printing on the reverse side of a printed sheet.
随便看	clip lead clipper clipper diode clipper-limiter clipping clipping circuit clipping edge clipping level clip-spot fabric clisere CLIST clitellum clitoris clivvy clo cloaca cloacal bladder cloacal gland clobber Clock clock clock control system clock drive clocked flip-flop clocked logic

科学参考收录了103327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。