“grassland plant pathosystem”的概念、定义、翻译、参考文献-科学参考

单词	grassland plant pathosystem
释义	grassland plant pathosystem Encyclopedia 农学草地植物病害系统释 grassland plant pathosystem草地植物病害系统草地植物与病原物在环境的作用下，以寄生关系为基础构成的系统。草地农业生态系统的子系统，草地有害生物系统的组成部分。
随便看	plane polygon plane position indicator plane problem plane problem of elasticity plane projective geometry plane quadratic system planer plane real algebraic curve plane region plane rotation transformation planer safety planer tool plane section plane-separation axiom plane [shock] wave generator plane shock wave generator plane source plane strain plane strain fracture toughness plane subsystem plane sundial plane surface plane surface system plane symmetry planet

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。