between a couple of states in Euboea, that said they would never use missiles of any kind, because that was cowardly.

有一款条约,其中写道他们永远不使用任何投掷物,因为那样很懦弱

耶鲁公开课 - 古希腊历史简介课程节选

One is that there's a physical space in between the two cells, so the axon of what's called the pre-synaptic neuron, or the neuron that's bringing a signal into the synapse, the axon terminal is physically separated from the dendrite of the next cell.

一是两个细胞间有一定的物理空间,所谓的突触前神经元,也就是将信号传递到突触的神经元的,轴突的末梢,同下一个细胞的树突间被物理性分离开

耶鲁公开课 - 生物医学工程探索课程节选