“accessible stairway”的概念、定义、翻译、参考文献-科学参考

单词	accessible stairway
释义	accessible stairway Encyclopedia 工学〔无障碍设计要素〕释 accessible stairway无障碍楼梯在形式、宽度、踏步、地面材质、扶手形式等方面能方便行动障碍者及视觉障碍者使用的楼梯。行动障碍者指使用拐杖等助行器者、孕妇及儿童等。
随便看	planning permit planning prediction model planning process planning process of scenic and historic area planning,programming,budgeting and execution system planning river regulation guidelines system planning road alignment survey planning strategy planning study of wind power projects planning system planning text Planning Theory Planning Theory Forum planning theory of communication planning under nondeterministic environment planning unit planning verification planning verification after the completion of the construction project planning vision plano-concave lens plano-convex lens Plan of Agua Prieta Plan of Ayutla Plan of Baranquilla Plan of Cape to Cairo Railway

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。