“soil cover”的概念、定义、翻译、参考文献-科学参考

单词	soil cover
释义	soil cover Encyclopedia 农学土被释 soil mantle；soil cover土被地球陆地表面连续分布的土壤覆盖层。由土壤群体组成。农学覆土器释 soil cover覆土器种子经种子箱、排种器、导种管落到种沟后，对种子进行盖土作业的部件。
随便看	regular arc regular arrow regular astroid regular A-system regular automatic bowling technique regular automorphism regular Banach space regular base regular basis regular block regular block design regular Borel measure regular boundary regular boundary point regular branch regular budget regular canonical system regular cardinal regular cardinal number regular category regular cell complex regular chain regular character regular circular cone regular circular cylinder

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。