“intercepting ditch on grassland”的概念、定义、翻译、参考文献-科学参考

单词	intercepting ditch on grassland
释义	intercepting ditch on grassland Encyclopedia 农学草地水土保持释 intercepting ditch on grassland草地截水沟在草地坡度5°以上的坡面，横贯坡向，每隔适当距离，人工修筑的具有一定纵坡的沟道。草地坡面治理水土流失的有效工程措施。
随便看	Subject subject subject analysis subject assessment of audio quality Subject Authority Database of National Library of China subject-based learning website subject bibliography subject catalog subject classification subject classification system subject database subject dictionary subject empire Subject Exams subject first effect Subject Headings for Engineering subject headings language subjectification subject index subject indexing subject informatics subject information gateway subjective and objective art subjective and objective assessment of noise subjective and objective integrated weight

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。