“窄级别粒群”的概念、定义、翻译、参考文献-科学参考

单词	窄级别粒群
释义	窄级别粒群 Encyclopedia 工学[重选理论]释 narrow-size particle group窄级别粒群最大颗粒的粒度与最小颗粒的粒度之比小于其低密度颗粒与高密度颗粒的自由沉降等降比的固体颗粒集合体。
随便看	online radio Online reputation system on-line residual life monitoring Online Retrieval of Bibliographic Information Timeshared online sales on-line scheduling online scheduling online seals program online searching system Online shopping online shopping scam on-line slurry particle size distribution analysis online social movements online sparking test instrument Online store Online supply chain on-line system online system on-line task processing on-line test on-line test routine online to offline Online tourism on-line transaction processing online transaction processing，OLTP

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。