“播前灌溉”的概念、定义、翻译、参考文献-科学参考

单词	播前灌溉
释义	播前灌溉 Encyclopedia 农学播前灌溉释 pre-sowing irrigation播前灌溉为保证播种后种子及时从土壤获得足够的水分，并满足发芽出苗和小苗生长对水分的需求而进行的灌溉。
随便看	velocity of light, light velocity velocity-of-light radius velocity of money velocity of motion along the path velocity of recession velocity of sound velocity of sound, speed of sound velocity of the center of mass velocity of working fluid velocity perturbation velocity phase space velocity potential velocity potential theorem of Lagrange and Cauchy velocity profile velocity pursuit guidance velocity resonance velocity selector velocity sensor velocity separator velocity space velocity spectrum velocity stringmethod velocity transducer velocity triangle velocity type gas flow meter

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。