“沟谷”的概念、定义、翻译、参考文献-科学参考

单词	沟谷
释义	沟谷 Encyclopedia 理学沟谷释 gully沟谷倾斜坡面上的线形集水通道（槽形凹地），具有一定的集水面积，由间歇性或季节性的流水侵蚀形成。
随便看	rational operation rational planning movement rational point rational point group rational polynomial rational quadrilateral rational quaternion rational quota rational rank rational representation rational representation of algebraic group rational representation of an algebraic group rational root rational rotation number rational ruled surface rational set rational simple algebra rational singularity rational singular point rational solution rational space rational space curve rational spectral density rational spiral rational sum

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。