当重铬酸银径直地沉淀在神经元里，它所展现出来的美丽是怎样的摄人心魂啊！
What beauty is shown in the preparations obtained by the precipitation of silver dichromate deposited exclusively onto the nervous elements!
当重铬酸银径直地沉淀在神经元里，它所展现出来的美丽是怎样的摄人心魂啊！
What beauty is shown in the preparations obtained by the precipitation of silver dichromate deposited exclusively onto the nervous elements!
应用推荐