“river density”的概念、定义、翻译、参考文献-科学参考

单词	river density
释义	river density 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。
随便看	nerve conduction nerve cord nerve ending nerve fiber nerve fibre nerve growth factor nerve impulse nerve injury of upper limb nerve magnetism nerve of a covering nerve of a family of sets nerve plexus nerve reflex test nerve ring nerve terminal nerve tissue nerve tissue of animal nerviness nervon nervonic acid nervous behavior of livestock Nervous Conditions nervous control and endocrine control system nervous Lyme disease nervous pathway

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。