“official life table”概念、定义、翻译-科学时代

单词	official life table
释义	人口学词汇手册 official life table 官方生命表，正式生命表
随便看	debt repayment debt rescheduling debt rescheduling debt restructuring debt restructuring debt restructuring debt restructuring debt restructuring debt retirement debt retirement debt risk debt securities debt securities debt service debt service debt service debt service debt service debt service fund debt service fund debt service indicator debt service ratio debt service ratio debt service ratio debt servicing

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。