“电动自行车”的概念、定义、翻译、参考文献-科学参考

单词	电动自行车
释义	电动自行车 Encyclopedia 工学电气化铁路释 automatic bicycle电动自行车在普通自行车的基础上，安装了电机、控制器、蓄电池、转把闸把等操纵部件和显示仪表系统的机电一体化的个人交通工具。
随便看	principle of non-intervention principle of non-toxic, recovery and reduction principle of normality principle of objectivity principle of one-person，one-vote principle of one property one right principle of optical equivalence principle of optical path reversibility principle of optimality Principle of Option principle of oral argument principle of original horizontality principle of original lateral continuity principle of patent application principle of people's sovereignty principle of periodization principle of permanence principle of permutation principle of pertinence principle of phase modulation measurement principle of physical independence of forces principle of pigeon-nest principle of pleasant distribution principle of position principle of preservation of domain

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。