“secondary resource”的概念、定义、翻译、参考文献-科学参考

单词	secondary resource
释义	secondary resource Encyclopedia 工学再生资源释 secondary resource再生资源在社会生产和生活消费过程中产生，已经失去原有全部或部分使用价值的各种废物，经过回收、再生利用，能够使其重新获得使用价值并成为新的生产资料的过程。
随便看	circular point at infinity circular points at infinity circular polariscope circular polarization circular polarized radiation circular polygon circular polymerase extension cloning，CPEC circular probable error miss distance circular queue circular reciprocation circular recombination PCR，CRP circular repolarization circular restricted three-body problem circular ring circular RNA circular run-out measurement Circular Scale circular section circular sector circular segment circular shaft circular slide rule circular slit domain circular solution circular-sweep phase shifter

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。