荷兰艺术家：真空吸尘器净化北京空气
<p><span word="A">A</span> <span word="Dutch">Dutch</span> <span word="artist">artist</span> <span word="and">and</span> <span word="designer">designer</span> <span word="has">has</span> <span word="come">come</span> <span word="up">up</span> <span word="with">with</span> <span word="a">a</span> <span word="device">device</span> <span word="he">he</span> <span word="hopes">hopes</span> <span word="will">will</span> <span word="suck">suck</span> <span word="pollutants">pollutants</span> <span word="from">from</span> <span word="Beijing">Beijing</span>'<span word="s">s</span> <span word="smog">smog</span>-<span word="cloaked">cloaked</span> <span word="skies">skies</span>, <span word="creating">creating</span> <span word="columns">columns</span> <span word="of">of</span> <span word="clean">clean</span> <span word="air">air</span> <span word="for">for</span> <span word="the">the</span> <span word="city">city</span>'<span word="s">s</span> <span word="surgical">surgical</span>-<span word="mask">mask</span> <span word="wearing">wearing</span> <span word="residents">residents</span>.</p><p>一位荷兰艺术家兼设计师发明了一种装置，他希望借此装置能够为北京烟雾笼罩的天空清除污垢，为那些戴着口罩的北京市民创造新鲜的空气。</p><p><span word="An">An</span> <span word="electromagnetic">electromagnetic</span> <span word="field">field</span> <span word="generated">generated</span> <span word="by">by</span> <span word="copper">copper</span> <span word="coils">coils</span> <span word="will">will</span> <span word="pull">pull</span> <span word="airborne">airborne</span> <span word="particles">particles</span> <span word="in">in</span> <span word="the">the</span> <span word="smog">smog</span> <span word="to">to</span> <span word="the">the</span> <span word="ground">ground</span> <span word="where">where</span> <span word="they">they</span> <span word="can">can</span> <span word="be">be</span> <span word="easily">easily</span> <span word="cleaned">cleaned</span>.</p><p>通过铜线圈制造的电磁场可以将漂浮于烟尘中的颗粒物吸附到地面上，很轻易的被清理干净。</p><p>"<span word="It">It</span>'<span word="s">s</span> <span word="like">like</span> <span word="when">when</span> <span word="you">you</span> <span word="have">have</span> <span word="a">a</span> <span word="balloon">balloon</span> <span word="which">which</span> <span word="has">has</span> <span word="static">static</span> (<span word="electricity">electricity</span>) <span word="and">and</span> <span word="your">your</span> <span word="hair">hair</span> <span word="goes">goes</span> <span word="toward">toward</span> <span word="it">it</span>. <span word="Same">Same</span> <span word="with">with</span> <span word="the">the</span> <span word="smog">smog</span>," <span word="says">says</span> <span word="artist">artist</span> <span word="Daan">Daan</span> <span word="Roosegaarde">Roosegaarde</span>.</p><p>荷兰艺术家戴恩·罗素格地说，“就好像如果你有一个带静电的气球，头发就会被气球吸附一样。烟尘也会被吸附。”</p>
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