“痒”的信息从丘脑传递到大脑皮层，由大脑皮层解释这个信号，并产生痒的感觉。
From the thalamus, the "itch" message is passed to the cerebral cortex, which interprets the signals and produces the sensation of itch.
当辣椒素和这些受体结合后，感觉神经元失去电子，并传递辛辣刺激的信号。
After capsaicin binds to these receptors, the sensory neuron is depolarized, and it sends along a signal indicating the presence of spicy stimuli.
这种柔性材料可以用假肢，将它们包裹在假肢的外部，再用一个传感器与截肢者的神经相连，这样就可以传递神经发出的电信号了，进而产生感觉。
The idea is that this flexible material could be wrapped around a prosthetic limb, with electrical signals from the sensors connected to an amputee’s nerves to convey sensations.
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