“植保机械”的概念、定义、翻译、参考文献-科学参考

单词	植保机械
释义	植保机械 Encyclopedia 农学植保机械释 plant protection machinery植保机械用于植物的病、虫、草害等有害生物防治的田间管理机械。
随便看	oppositely directed oppositely directed traveling wave 9 ODTW opposite number opposite orientation opposite parabolic subgroups opposite part opposite quantity opposite quiver opposite real number opposite ring opposite root opposite semigroup opposite side opposite sides opposite sign opposite simplex opposite skew field opposite spin orientation opposite topological group opposite vectors opposite vertex opposition oppositional allele oppositional defiant disorder opposition in right ascension

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。