“mining of beach placer”的概念、定义、翻译、参考文献-科学参考

单词	mining of beach placer
释义	mining of beach placer Encyclopedia 工学海滨砂矿开采释 mining of beach placer海滨砂矿开采在海滨地区开采富集于海底松散沉积物中矿产资源的作业。
随便看	hidden charm meson hidden companion hidden component hidden danger management hidden Dirichlet model hidden file hidden frame supported glass curtain wall hidden group discovery hidden inflation Hidden in the Reed Marsh hidden line removal hidden magnetic flux hidden Markov condition hidden Markov model hidden Markov model, HMM hidden Markov model，HMM hidden mass hidden matter hidden object hidden oscillations hidden pathogen hidden periodicity hidden periodicity model hidden pulse hidden rash

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。