“研究与开发”概念、定义、翻译-科学时代

单词	研究与开发
释义	国际贸易词汇手册 research and development (R & D) 研究与开发
随便看	ultimate sensitivity ultimate sludge disposal ultimate sludge disposal ultimate solvency ultimate storage ultimate storage drum ultimate strain ultimate strength ultimate strength ultimate strength ultimate strength ultimate strength ultimate strength ultimate strength ultimate strength ultimate strength design ultimate strength of the laminate ultimate stress ultimate stress ultimate stress ultimate stress ultimate table ultimate temperature ultimate tensile strength ultimate tensile strength

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。

research and development (R & D)