“history of hydrology in ancient China”的概念、定义、翻译、参考文献-科学参考

单词	history of hydrology in ancient China
释义	history of hydrology in ancient China Encyclopedia 理学中国古代水文科学释 history of hydrology in ancient China 中国古代水文科学中国古代关于水的起源、存在、分布、循环、运动等变化规律以及运用这些规律为人类服务的记录与研究总结。
随便看	planar map planar motor planar near-field planar near-ring planar net planar parallel motion planar pinning center planar point planar polygon planar problem planar Schottky diode planar set planar square complex planar structural analysis of pharmaceuticals planar structure planar surface planar technology planar ternary ring planar theorem planar transmission lines planar triangulation planar trough planar type detector planar-type detector planar wave

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。