高一下学期,校园科技社团活动开始了,科技社团的门类多种多样。有机器人部、科技创新部、电脑制作部、木棍搭桥部、航模部等等,这些实践活动我都很喜欢,但只能选择一个。我参加了机器人研制小组。过去我在省科技馆看到机器人表演,很精彩,但不知道它的原理, Higher semester, campus science and technology community activities began, science and technology community varied. Robotics Department, Science and Technology Innovation Department, Department of Computer Production, Bobby Bridge, Aeromobility Department, etc., I like these practical activities, but can only choose one. I participated in the robot development team. In the past I saw robot show in the Provincial Science and Technology Museum, it is wonderful, but I do not know its principle,