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今天,我发明了一个东西,我给它取名叫“易氏显微镜”。它小巧灵活,便于携带,透过观察孔就可以看到放大很多倍的事物。是不是心动了?那我就告诉你怎么做吧!首先,拿出一张长5厘米、宽2.5厘米的纸片,用铅笔或打孔机在纸片中间打一个直径为5毫米的小孔,用透明胶把玻璃纸(最好用贺卡的包装玻璃纸)粘上,覆盖整个孔,再剪一段5厘米的纸筒,在纸筒的一端剪开两个相距2.5厘米、长3厘米的狭缝,把卡片放在纸筒上,用透明胶固定住。你觉得完成了吗?不!还要在小孔上滴一滴水。这样,显微镜就做好
Today, I invented a thing, I named it “ez microscope.” It is small and flexible, easy to carry, through the observation hole you can see many times magnified things. I was telling you what to do! First, take out a piece of paper measuring 5 cm in length and 2.5 cm in width. Use a pencil or a punch to make a small hole of 5 mm in diameter , With a transparent plastic cellophane (cellophane packaging is best greeting card) to cover the entire hole, and then cut a 5 cm paper tube, cut open at one end of the paper tube two 2.5 cm, 3 cm long slit Place the card on the paper tube and secure it with clear adhesive. Do you think it’s done? No! And drop a drop of water in the hole. In this way, the microscope is done