Hello!大家好!我是一个演示人眼成像的简易装置(见图1),能轻松、准确地模拟眼睛的成像、近视眼和远视眼的成因及矫正,且用你身边的材料就可以。有趣吧,那就和我一起动手试试吧!我的制作材料废豆浆机外壳、LED手电筒、10mL注射器、输液器管一套、口杯滤网、气球、废易拉罐、透明塑料板、半透明塑料布、胶带、水。我的制作方法 1.去掉废豆浆机外壳的底,将半透明塑料布剪成圆形,用胶带粘在外壳底处(相当于视网膜),组成眼球的 Hi, everyone! I am a simple device to demonstrate human eye imaging (see Figure 1), which can easily and accurately simulate the imaging of the eye, the causes of myopia and hyperopia and correction, and use the material around you. Interesting, then try it with me! I made the material waste soy milk machine shell, LED flashlight, 10mL syringes, a set of infusion tube, mouth cup filter, balloon, waste cans, transparent plastic panels, translucent Plastic cloth, tape, water. My production method 1. Remove the waste soya milk machine at the end of the shell, the translucent plastic sheeting cut into a circle, with adhesive tape at the bottom of the shell (equivalent to the retina), the composition of the eye