As features such as light intensity change in a given sector, each ganglion cell transmits pulses of electricity (known as spikes) along the optic nerve to the brain.

　
英 美
  • 當某個(gè)特定視野的視覺(jué)特徵（如光強度）改變時(shí)，節細胞就會(huì )送出電脈沖（稱(chēng)為尖鋒），沿視神經(jīng)傳到腦部。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan