“associated useful composition”的概念、定义、翻译、参考文献-科学参考

单词	associated useful composition
释义	associated useful composition Encyclopedia 理学采样释 associated useful composition伴生有用组分对矿床工业评价没有决定性意义，但在在国民经济中可以综合利用或能改善冶炼产品性能，包含在矿产（矿石）中的元素和矿物。
随便看	communication subnet communication system communication system for data transmission communication system of urban rail transit communication task plan communication test instruments Communication Theory communication theory Communication Theory of Secrecy System communication transmission system of urban rail transit Communication University of China Communication University of Shanxi communication with extra-terrestrial intelligence Communication，Navigation，Surveillance /Air Traffic Management Communicative Approach communicative competence communicative competence of a second language Communicative Development Inventory communicative function Communicative Language Ability Test communicative lexicography communicative repertoire communicative space communicative translation communicative value

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。