“多金属结核”的概念、定义、翻译、参考文献-科学参考

单词	多金属结核
释义	多金属结核 Encyclopedia 理学多金属矿产资源释 polymetallic nodule多金属结核分布于沉积速率较低（约10厘米/千年）的深海盆地中，一种富含铜、镍、钴和锰等有用元素的海底战略性矿产资源。又称铁锰结核、锰结核、锰矿球、锰矿团、锰瘤。
随便看	complete topological group complete topological space complete topology Complete Traditional Operas of Yuan Dynasty complete trajectory Complete Treatise on Agriculture Complete Treatise on Surɡery complete tree complete trigonometric sum complete tripartite graph complete type complete uniform space complete upper semi-lattice complete valuation complete variation complete variation of a function complete variation of signed measure complete variety complete vector field complete vector lattice complete vector space complete wave operator Complete Westernization complete wetting Complete Work on Antique Qin Music

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。