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

单词	emergency landing zone
释义	emergency landing zone Encyclopedia 工学落区释 emergency landing zone应急着陆区弹箭回收时备选着陆区域。载人航天领域特指出现危及航天员生命安全或载人飞船出现不可修复故障的异常情况下，载人飞船返回舱需要紧急着陆的预选区域。
随便看	AB型储氢合金 ab型变星 AB振荡 AB效应 AB磁通 AC Ac a.c. ac ACA Acacia Petit Feuille Acacia Poems acacia rachii ACAD Academic academic achievement academic achievement test academic book review academic bulletin academic burnout academic committee in universities academic competence of a second language Academic Conference on the Standardization of Modern Chinese Academic Debate at Ehu Temple academic degree

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。