“surface tillage”的概念、定义、翻译、参考文献-科学参考

单词	surface tillage
释义	surface tillage Encyclopedia 农学表土耕作释 surface tillage表土耕作在基本耕作措施基础上采用的对土壤范围、土层深度、作用强度、时效影响相对较弱的土壤耕作措施。又称次级耕作。
随便看	involuntary movement involuntary resettlement involuntomotory involute involute conical gear involute cylindrical gear drive involute cylindrical gear reducer involute helicoid involute of a circle involute of a curve involute of evolute involute planetary reducer with small difference between the numbers of teeth involution involution algebra involutional system involution axioms involution condition involution curve involution form involution net involution of a composition algebra involution of a division ring involution of a group involution of an algebra involution of a ring

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。