“河网密度”的概念、定义、翻译、参考文献-科学参考

单词	河网密度
释义	河网密度 Encyclopedia 工学〔主要名词〕释 river density河网密度流域单位面积内河道（包括干流和支流）的总长度。又称河系密度。表达了流域水系排水的有效性。理学水系释 drainage density河网密度单位流域面积内干支流的总长。
随便看	labor contract expiring upon completion of a given task Labor Contract Law of the People’s Republic of China labor contract with a non-fixed term labor-cost-orientation Laborde Inheritance Case labor dispute labor dispute arbitration committee labor dispute arbitration finality of arbitral award labor dispute arbitration jurisdiction labor dispute lawsuit labor dispute mediation labor dispute mediation committee labor dispute of Zhonghua Book Company in 1931 labor disputes labor duality labor economics labor education labor force allocation efficiency labor force industry structure labor force transfer training labor health regulations labor hygiene labor in general labor insurance medical system labor-intensive industry

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。