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

单词	secondary resources
释义	secondary resources Encyclopedia 理学矿产保护与利用释 secondary resources二次资源在一定的技术经济条件下，矿产资源领域废弃物中具有利用价值和使用功能的部分。
随便看	cybernetic principle of learning Cybernetics cybernetics cybernetics system cybernetic system cybernetic theory of decision cyber physical production system cyber-physical system cyber physical systems cyber power cyber psychology cyber public sphere cyber range cybersecurity for Industrial control systems cyber security for plant cyber security law cyberspace cyberspace attack cyberspace behavior cyberspace forensics cyberspace law cyberspace operations cyberspace sovereignty cyber-squatting cyber taxonomy

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。