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翻开英汉词典,“cell”词栏中可剔出两种释义。[生]细胞,[理]电池。这里并不想刨究词源,而是谈谈科学家们经过近两个世纪的艰苦工作,证明大多数动、植物细胞的确象一个个微型生物电池。一次机遇远在人类还不知道细胞是生物结构和机能的基本单元以前,生物电现象已经被观察到了。1790年在意大利波洛尼亚大学的一次解剖课上,学生们正聚精会神地注视着芦吉·伽伐尼教授熟练的蛙体解剖术。桌上的一架静电机旁躺着一具
Open the English-Chinese dictionary, “cell” column can be ticked out two interpretations. [Health] cells, [Li] batteries. Rather than trying to elucidate the etymology here, we talk about scientists’ hard work over the last two centuries to prove that most animals and plant cells are truly micro-bio cells. An opportunity far before humans still do not know the cell is the basic unit of biological structure and function of the bioelectric phenomenon has been observed. In an anatomy session at the University of Bologna in Italy in 1790, students were attentively watching the frog anatomy proficient in Professor Lugi Galvani. A static electric table on the table lying next to a