“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	tight-binding approximation tight-binding approximation, TBA tight binding method tight-binding method tight binding model tight blasting tight closure tight contact structure tight coupling tight-coupling approximation tight-coupling limit tight design tightened inspection tightened sampling inspection tightener tight family of distributions tight family of measures tight frame tight gas tight immersion tight integrated navigation tight ion pair tight junction tight junctions tight lattice

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。