“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	Competition among Shanghai Journal, Xinwen Bao and Zilin Hubao competition and cooperation in supply chain competition and cooperation of tourism areas competition and cooperation theory competition behavior competition between departments competition between local governments competition cadre positions competition dialysis assay competition environmental scanning competition exclusion principle competition for environmental functions competition in department competition indices of individual trees Competition in Telecommunications competition mechanism competition network Competition on the Jinming Pool of Song Dynasty Competition Oriented Pricing competition reality show competition-relatedness hypothesis competition responsibility competition right competition robot competition stress

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。