科学研究之仿生眼
<p><span word="A">A</span> <span word="retinal">retinal</span> <span word="implant">implant</span>, <span word="or">or</span> <span word="bionic">bionic</span> <span word="eye">eye</span>, <span word="which">which</span> <span word="is">is</span> <span word="powered">powered</span> <span word="by">by</span> <span word="light">light</span>, <span word="has">has</span> <span word="been">been</span> <span word="invented">invented</span> <span word="by">by</span> <span word="scientists">scientists</span> <span word="in">in</span> <span word="the">the</span> <span word="United">United</span> <span word="States">States</span>.</p><p>一种受光能驱动的视网膜植入物，也可以叫做是仿生眼，已被美国科学家发明出来。</p><p><span word="Implants">Implants</span> <span word="currently">currently</span> <span word="used">used</span> <span word="need">need</span> <span word="to">to</span> <span word="be">be</span> <span word="powered">powered</span> <span word="by">by</span> <span word="a">a</span> <span word="battery">battery</span> <span word="but">but</span> <span word="the">the</span> <span word="new">new</span> <span word="device">device</span> <span word="uses">uses</span> <span word="a">a</span> <span word="special">special</span> <span word="pair">pair</span> <span word="of">of</span> <span word="glasses">glasses</span> <span word="to">to</span> <span word="beam">beam</span> <span word="near">near</span>-<span word="infrared">infrared</span> <span word="light">light</span> <span word="into">into</span> <span word="the">the</span> <span word="eye">eye</span>.</p><p>植入物通常需要电池来提供动力以保证使用。但这款新仪器借助一对特殊眼镜，将近红外光线传送至眼睛。</p><p><span word="This">This</span> <span word="powers">powers</span> <span word="the">the</span> <span word="implant">implant</span> <span word="and">and</span> <span word="sends">sends</span> <span word="the">the</span> <span word="information">information</span> <span word="which">which</span> <span word="could">could</span> <span word="help">help</span> <span word="the">the</span> <span word="implant">implant</span> <span word="recipient">recipient</span> <span word="to">to</span> <span word="see">see</span>.</p><p>光能因而可以驱动植入物运转，并传导信息，已到达帮助移植接受者可以视物的目的。</p>
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