“chopper”的概念、定义、翻译、参考文献-科学参考

单词	chopper
释义	chopper Encyclopedia 农学饲草切碎机械释 chopper饲草切碎机械用来切断茎秆类饲料（例如谷草、稻草、麦秸、干草、各种青饲料和青贮玉米秆等）的机器。 Physics 光学、声学光学 chopper斩波器 chopper①振动变流器 ②断路器 ③限制器 ④斩波器 [light] chopper斩光器^† Astronomy chopper斩波器
随便看	conservation of energy conservation of energy, energy conservation conservation of fishery resources conservation of herbage germplasm conservation of magnetic flux conservation of mass conservation of mass-energy conservation of mechanical energy conservation of molecular orbital symmetry conservation of moment of momentum conservation of momentum conservation of number principle Conservation of Oil Paintings conservation of orbital symmetry conservation of particle number conservation of rare and endangered medicinal resources conservation of resource theory conservation of tea germplasm conservation of terrestrial ecology conservation of vorticity conservation of water source areas conservation planning Conservation Plan of Beihai Historic City conservation plan of Beijing historic city Conservation Plan of Changsha Historic City

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。