“良定集合”的概念、定义、翻译、参考文献-科学参考

单词	良定集合
释义	良定集合 well-defined set
随便看	speed change lane speed-change mechanism speed-changer speed-changer motor speed change valve speed changing speed changing gear speed characteristic speed characteristic curve speed chart speed checking apparatus for vehicle speed check tape speed circle speed code speed coding speed-coding system speed coefficient speed concatenation control speed cone speed constant speed control speed control device speed control disc speed controller speed control muffler

科学参考收录了1248194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。