“港口群”的概念、定义、翻译、参考文献-科学参考

单词	港口群
释义	港口群 Encyclopedia 工学港口群释 port cluster港口群在一定区域范围内，由地理位置相近，经济腹地相似或相同，集输运等外部依托条件相似，存在一定竞争与合作关系的若干港口组成的群体。
随便看	location-allocation analysis location-allocation model location analysis location and layout of production facilities location anonymization location axiom location based big data location-based join location based service location-based service location-based service, LBS location based srvice location class along pipeline location condition location data location-dependent data location-dependent data, LDD location economics location factor location factors location identifier location management location of agricultural production location of disease transmission location of explosion

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。