“Jinshanling Great Wall”的概念、定义、翻译、参考文献-科学参考

单词	Jinshanling Great Wall
释义	Jinshanling Great Wall Encyclopedia 历史学城池所驿释 Jinshanling Great Wall金山岭长城中国明代军事防御工程。
随便看	densitometry density density analysis density arm density bottle density class density clustering density correlation function density current density cusp density dependence density-dependent density-dependent natural selection density dependent nuclear force density distribution density domain density drift instability density estimate density estimation density estimator density evolution density excess density-exposure curve density family density flow

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。