3D打印机造出太空人造肉 或可供宇航员食用
<p>在宇宙飞船大口吃肉，享用完还可以自己3<span word="D">D</span>打印一份留到下顿，这听着像不像科幻小说的情节？最近，科学家研制出的3<span word="D">D</span>生物打印机就把这一梦想变为现实。</p><p><span word="The">The</span> <span word="prospect">prospect</span> <span word="of">of</span> <span word="astronauts">astronauts</span> <span word="tucking">tucking</span> <span word="into">into</span> <span word="a">a</span> <span word="roast">roast</span> <span word="dinner">dinner</span> <span word="has">has</span> <span word="grown">grown</span> <span word="slightly">slightly</span> <span word="closer">closer</span> <span word="after">after</span> <span word="a">a</span> <span word="successful">successful</span> <span word="experiment">experiment</span> <span word="used">used</span> <span word="a">a</span> 3<span word="D">D</span> <span word="printer">printer</span> <span word="to">to</span> <span word="create">create</span> <span word="meat">meat</span> <span word="on">on</span> <span word="the">the</span> <span word="International">International</span> <span word="Space">Space</span> <span word="Station">Station</span>.</p><p>一项使用3<span word="D">D</span>打印机在国际空间站制作肉类的实验成功后，宇航员大吃烤肉的梦想距离实现更近了一步。</p><p><span word="The">The</span> <span word="bioprinter">bioprinter</span> <span word="produced">produced</span> <span word="beef">beef</span>, <span word="rabbit">rabbit</span> <span word="and">and</span> <span word="fish">fish</span> <span word="tissue">tissue</span> <span word="using">using</span> <span word="magnetic">magnetic</span> <span word="fields">fields</span> <span word="in">in</span> <span word="microgravity">microgravity</span>, <span word="a">a</span> <span word="Russian">Russian</span> <span word="medical">medical</span> <span word="technology">technology</span> <span word="company">company</span> <span word="involved">involved</span> <span word="in">in</span> <span word="the">the</span> <span word="experiment">experiment</span> <span word="said">said</span> <span word="Wednesday">Wednesday</span>.</p><p>10月9日，参与实验的一家俄罗斯医疗技术公司表示，这款生物打印机利用微重力环境下的磁场制造出了牛肉、兔子肉和鱼肉组织。</p><p><span word="microgravity">microgravity</span>[,<span word="ma">ma</span>ɪ<span word="kro">kro</span>'ɡ<span word="r">r</span>æ<span word="v">v</span>ɪ<span word="ti">ti</span>]：<span word="n">n</span>. 微重力</p>
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