“自行车”的概念、定义、翻译、参考文献-科学参考

单词	自行车
释义	自行车 Encyclopedia 工学道路车辆释 bicycle自行车由骑行者蹬踏驱动的两轮车。具有轻便、易于驾驱等特点，被认为是人们所发明的将人力转化为动力最有效的工具之一。又称脚踏车。理学〔车辆类〕释 bicycle自行车由骑乘人脚踏驱动的两轮交通工具。又称单车、脚踏车。
随便看	package diagram packaged method package dyeing package printing package system package tourism package unit of gold loaded carbon desorption electrolysis package-unit system packaging packaging and construction of electronic equipment packaging container packaging container cleaning machine packaging control system packaging density Packaging Design packaging, handling, storage, and transportation of aircraft equipment packaging lighting packaging machinery packaging material of irradiated food packaging materials packaging materials for pharmaceutical preparations packaging process for low thermal resistance packaging regulation packaging-shaping defect packaging standardization

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。