今天,我学会了制作蒜叶表皮临时装片,还用放大镜和显微镜观察了蒜叶表皮的白膜。我先用小刀在一小块绿色的蒜叶表皮上轻轻划一个小口子,用镊子小心翼翼地把切口夹住,轻轻地移动镊子,夹起一层白色的膜。然后,我把擦洗干净的载玻片放在桌子上,在上面滴一滴清水,并把白膜平铺在载玻片上的清水中。过了一会儿,我把一小块盖玻片压在 Today, I learned how to make temporary garlic epidermis, observed the white membrane of garlic epidermis with a magnifying glass and a microscope. I first use a knife to gently draw a small hole in the skin of a small piece of green garlic leaf, carefully clamp the incision with tweezers, gently move the tweezers, clip a white film. Then, I put a clean glass slide on the table, a drop of water on it, and the white film on the glass slide in water. After a while, I pressed a small cover glass