“半人工草地”的概念、定义、翻译、参考文献-科学参考

单词	半人工草地
释义	半人工草地 Encyclopedia 农学半人工草地释 semi-artificial pasture半人工草地在天然草地上，不破坏原生草地植被，采用一种或多种农业技术措施改良的草地。又称改良草地。
随便看	compact kernel compact kernel distribution compact lattice element compact leaf compact Lie algebra compact Lie group compact linear operator compactly convergent sequence compactly embedded subalgebra compactly generated group compactly generated lattice compactly generated space compactly generated topology compactly supported compact machinery compact manifold compact mapping compact measure compact metric space compact module compact morphism compact nebula compactness compactness condition compactness in itself

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。