“住房反向抵押养老保险”的概念、定义、翻译、参考文献-科学参考

单词	住房反向抵押养老保险
释义	住房反向抵押养老保险 Encyclopedia 经济学养老保险释 housing reverse mortgage endowment insurance住房反向抵押养老保险将住房抵押与终身养老年金保险相结合的创新型商业养老保险。
随便看	level constant level control circuit level-controlled level cross level crossing level-crossing effect Level crossing management level-crossiong effect level curve level degeneracy level density level design level diagram level difference level ellipsoid level error level function level hypersurface leveling leveling adjustment leveling coefficient leveling control network leveling effect leveling instrument leveling line

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。