“broad base terracing”的概念、定义、翻译、参考文献-科学参考

单词	broad base terracing
释义	broad base terracing Encyclopedia 农学园地开垦释 broad base terracing撩壕沿等高线自下而上开挖沟槽（壕沟），把心土堆在下坡筑成土埂的整地方式。
随便看	focusing mount focusing of sound focusing on infinity focusing optics focusing range focusing reflector focusing ring focusing scale focusing screen focusing screw focusing solenoid focusing X-ray telescope focusing γ-ray telescope focus in image space focus in object space Focus Interview Focus interview focus ion beam milling focus ion beam technology focus light focus negation focus of a conic focus of a curve focus of an ellipse focus of a parabola

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。