物理知识在机械设计中的应用,使得机械的结构简单、方便实用,设计更为人性化。以自行车为载体,浅谈在机械设计中物理知识的应用,以期能够帮助学生对其中的物理知识进行深层的理解,建立对机械设计的兴趣,以扩展学生的知识视野。 The application of physical knowledge in mechanical design makes the mechanical structure simple, convenient and practical, and the design is more humane. With bicycle as the carrier, the application of physical knowledge in mechanical design is discussed in order to help students understand the physical knowledge in it and establish interest in mechanical design to expand students’ knowledge horizon.