“small watershed”的概念、定义、翻译、参考文献-科学参考

单词	small watershed
释义	small watershed Encyclopedia 农学山区流域管理释 small watershed小流域在山丘区，以分水岭和下游河道出口断面为界、相对独立和封闭的自然汇水区域，汇水面积一般不超过50平方千米的地形单元。
随便看	task asynchronous exit task-based information user Task-based Job Analysis Task-based Language Teaching task-centered model task-centered social work task coordination task-driven learning task equipment analysis task force on paperwork management task graph task-involved learner task leading method task-level parallelism task list restructuring task management task manager task manager, task supervisor task migration task model task of the state T. A. Skolem T. A. Skolem (1887—1963) task ontology task orientation

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。