“客运密度”的概念、定义、翻译、参考文献-科学参考

单词	客运密度
释义	客运密度 passenger traffic density
随便看	close loop interferometric fiber optic sensor closely coiled arm closely coincide closely coupled closely coupled circuit closely held company closely-packed snow closely-pitched closely set warp closely spaced array closely spaced birth rate closely spaced lattice close mail close mapping close market close-mesh close mould close mould (铸造用) close mowing closeness closeness of winding close nipple close of business close out close out sale

科学参考收录了1248194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。