“表土耕作”的概念、定义、翻译、参考文献-科学参考

单词	表土耕作
释义	表土耕作 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	iatrophysics IATTC IAU IAU2009天文常数系统 IAUC IAU Circular IAU galactic coordinate system IAU galactocentric distance IAU Oort constants IAU Planetary Photograph Center IAUS IAU System of Astronomical constants IAU Working Group for Future large scale facilities IAU Working Group for Planetary system nomenclature IAU Working Group in History of astronomy IAU Working Group on Astronomiacl data IAU Working Group on Astronomical standards IAU Working Group on Comets IAU Working Group on Designations IAU Working Group on Earth rotation in the HIPPARCOS reference frame IAU Working Group on Lunar based astronomy IAU Working Group on Minor planets and Meteorites IAU Working Group on Near Earth objects IAU Working Group on Parallax standards IAU Working Group on Peculiar stars

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。