“backup system”的概念、定义、翻译、参考文献-科学参考

单词	backup system
释义	backup system [`bak´ǝp ´sis·tǝm] ^{SYSTEMS ENGINEERING} A system, normally redundant but kept available to replace a system which may fail in operation.
随便看	fire cut firedamp firedamp alarm firedamp detector firedamp drainage firedamp-drainage drill firedamp explosion firedamp fringe firedamp layer firedamp migration firedamp pressure-chamber method firedamp probe firedamp reforming process fire-danger meter fire detector fire direction fire-direction net fire disclimax fire distribution fire door fired process equipment fired state fire effect fire escape fire-exit bolt

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。