It doesn't work that way for a variety of reasons, but the main reason is that you want some decisions to be made at each space between two cells.
这出于很多原因,但主要的原因是,在每个细胞间隙,都需要决定信息是否继续传递
It's called the synaptic cleft and it's filled with extracellular fluid.
这一空间叫做突触间隙,中间充满了细胞外液
This is a mechanism by which an electrical signal comes here, it gets translated into a chemical signal, the chemical diffuses across the gap and reinitiates a - an electrical signal in the next cell and that's one way that it happens.
这就是电信号产生的机理,电信号翻译成化学信号,化学物质扩散过突触间隙,重新激起下个细胞中的电信号,这是一种方式
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