“recreation”的概念、定义、翻译、参考文献-科学参考

单词	recreation
释义	recreation Encyclopedia 工学〔基本情况〕释 recreation游憩个人或团体于闲暇时间内，在离开居所一定范围内进行的以放松身心、恢复体力和精力、获得自由愉悦体验为目的的休闲活动。
随便看	digital mine directional coronary atherectomy disability rate disinfection and sterilization Dwight Conquergood economic allocation principle elastic value identification method of archives Elechi Amadi electric aircraft electronic warfare aircraft enema evidence-based nursing, EBN exchange rate policy expectation confirmation theory fashion advertising fashion TV fast fashion/speed to maket featured resources focal-plane shutter fuselage Gabriel Possenti Sindhunata gastric lavage Geluofu Denis Glover general aircraft General Collection of Poems and Proses in Southern Song Dynasty

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。