美国航天局模拟“在火星上种土豆”
<p><span word="Do">Do</span> <span word="Peru">Peru</span>'<span word="s">s</span> <span word="potatoes">potatoes</span> <span word="have">have</span> <span word="the">the</span> <span word="right">right</span> <span word="stuff">stuff</span>?</p><p>秘鲁的土豆能经受住考验吗？</p><p><span word="That">That</span>'<span word="s">s</span> <span word="the">the</span> <span word="question">question</span> <span word="scientists">scientists</span> <span word="will">will</span> <span word="be">be</span> <span word="asking">asking</span> <span word="in">in</span> <span word="Lima">Lima</span> <span word="next">next</span> <span word="month">month</span>, <span word="when">when</span> <span word="a">a</span> <span word="selection">selection</span> <span word="of">of</span> <span word="tubers">tubers</span> <span word="will">will</span> <span word="begin">begin</span> <span word="undergoing">undergoing</span> <span word="tests">tests</span> <span word="to">to</span> <span word="determine">determine</span> <span word="whether">whether</span> <span word="they">they</span>'<span word="re">re</span> <span word="fit">fit</span> <span word="to">to</span> <span word="grow">grow</span> <span word="on">on</span> <span word="Mars">Mars</span>.</p><p>这是下个月科学家将要在秘鲁首都利马问的一个问题，届时，经过精心挑选的土豆块茎将接受测试，以确定它们能否在火星上种植。</p><p><span word="NASA">NASA</span>, <span word="the">the</span> <span word="US">US</span> <span word="space">space</span> <span word="agency">agency</span>, <span word="is">is</span> <span word="conducting">conducting</span> <span word="the">the</span> <span word="pioneering">pioneering</span> <span word="experiment">experiment</span> <span word="together">together</span> <span word="with">with</span> <span word="Lima">Lima</span>'<span word="s">s</span> <span word="International">International</span> <span word="Potato">Potato</span> <span word="Center">Center</span> (<span word="CIP">CIP</span>).</p><p>美国航天局（<span word="NASA">NASA</span>）将与利马国际马铃薯中心（<span word="CIP">CIP</span>）联手，进行这一开创性实验。</p><p><span word="They">They</span> <span word="will">will</span> <span word="cultivate">cultivate</span> <span word="a">a</span> <span word="hundred">hundred</span> <span word="selected">selected</span> <span word="varieties">varieties</span> <span word="already">already</span> <span word="subjected">subjected</span> <span word="to">to</span> <span word="rigorous">rigorous</span> <span word="evaluation">evaluation</span> <span word="in">in</span> <span word="extreme">extreme</span>, <span word="Mars">Mars</span>-<span word="like">like</span> <span word="conditions">conditions</span> <span word="that">that</span> <span word="could">could</span> <span word="eventually">eventually</span> <span word="pave">pave</span> <span word="the">the</span> <span word="way">way</span> <span word="to">to</span> <span word="building">building</span> <span word="a">a</span> <span word="dome">dome</span> <span word="on">on</span> <span word="the">the</span> <span word="Red">Red</span> <span word="Planet">Planet</span> <span word="for">for</span> <span word="farming">farming</span> <span word="the">the</span> <span word="vegetable">vegetable</span>.</p><p>他们将对100种精心挑选的、已在类火星极端环境下严格评估的品种进行培育，而这最终将为人们在这颗红色星球上建立蔬菜种植“大棚”铺平道路。</p>
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