“emergency staircase”的概念、定义、翻译、参考文献-科学参考

单词	emergency staircase
释义	emergency staircase Encyclopedia 工学疏散楼梯间释 emergency staircase；evacuation staircase疏散楼梯间建筑物发生火灾时，供人员在紧急情况下竖向安全疏散使用的楼梯间。
随便看	-2-butenedioic acid 2 butylene 2-butylene 2-butylene; 2-butene 2-category 2 chloroethanol 2-chloroethanol 2-cocycle 2-color photometry 2-complex (-2)-curve 2-cycle 2D-COS 2DEG 2'-deoxynucleoside-5'-monophosphate 2-design 2dF Galaxy Redshift Survey 2dFGRS 2dF Survey 2D gel electrophoresis 2-dimensional barcode 2-dimensional braid 2-dimensional classification 2-dimensional manifold 2-dimensional molecular markingmethod

科学参考收录了854744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。