荷兰科学家温室种太空蔬菜
<p><span word="Establishing">Establishing</span> <span word="a">a</span> <span word="human">human</span> <span word="colony">colony</span> <span word="on">on</span> <span word="the">the</span> <span word="Moon">Moon</span> <span word="and">and</span> <span word="travelling">travelling</span> <span word="to">to</span> <span word="Mars">Mars</span> <span word="has">has</span> <span word="been">been</span> <span word="the">the</span> <span word="stuff">stuff</span> <span word="of">of</span> <span word="dreams">dreams</span> <span word="since">since</span> <span word="the">the</span> <span word="dawn">dawn</span> <span word="of">of</span> <span word="the">the</span> <span word="space">space</span> <span word="age">age</span>.</p><p>在月球上建个人类的殖民地，去火星旅行是人类自太空时代开启之初一直以来的梦想。</p><p><span word="But">But</span> <span word="these">these</span> <span word="visions">visions</span> <span word="face">face</span> <span word="many">many</span> <span word="hurdles">hurdles</span>. <span word="How">How</span> <span word="can">can</span> <span word="humans">humans</span> <span word="survive">survive</span> <span word="for">for</span> <span word="months">months</span> <span word="or">or</span> <span word="years">years</span> <span word="in">in</span> <span word="the">the</span> <span word="ultra">ultra</span>-<span word="hostile">hostile</span> <span word="environment">environment</span> <span word="of">of</span> <span word="space">space</span>? <span word="What">What</span>, <span word="for">for</span> <span word="instance">instance</span>, <span word="will">will</span> <span word="they">they</span> <span word="eat">eat</span>?</p><p>但是这些愿景面临着许多阻碍。人们怎么才能在极端不利的太空环境下生存几个月甚至数年？举个例子来说，他们吃什么呢？</p><p><span word="Agricultural">Agricultural</span> <span word="researchers">researchers</span> <span word="at">at</span> <span word="a">a</span> <span word="Dutch">Dutch</span> <span word="university">university</span> <span word="say">say</span> <span word="they">they</span> <span word="are">are</span> <span word="taking">taking</span> <span word="the">the</span> <span word="first">first</span> <span word="steps">steps</span> <span word="towards">towards</span> <span word="providing">providing</span> <span word="an">an</span> <span word="answer">answer</span>.</p><p>荷兰一所大学的农业研究员说，为了找到答案，他们正在迈出第一步。</p><p><span word="They">They</span> <span word="are">are</span> <span word="growing">growing</span> <span word="vegetables">vegetables</span> <span word="in">in</span> <span word="soils">soils</span> <span word="similar">similar</span> <span word="to">to</span> <span word="those">those</span> <span word="found">found</span> <span word="on">on</span> <span word="the">the</span> <span word="Moon">Moon</span> <span word="and">and</span> <span word="Mars">Mars</span>, <span word="looking">looking</span> <span word="for">for</span> <span word="ways">ways</span> <span word="of">of</span> <span word="helping">helping</span> <span word="space">space</span> <span word="pioneers">pioneers</span> <span word="grow">grow</span> <span word="their">their</span> <span word="own">own</span> <span word="crops">crops</span>.</p><p>他们在与月球和火星相似的土壤中种上蔬菜，试图寻找帮助太空开拓者自己种庄稼的方法。</p><p>"<span word="When">When</span> <span word="people">people</span> <span word="go">go</span> <span word="to">to</span> <span word="the">the</span> <span word="Moon">Moon</span> <span word="and">and</span> <span word="Mars">Mars</span> <span word="they">they</span> <span word="also">also</span> <span word="have">have</span> <span word="to">to</span> <span word="eat">eat</span>, <span word="and">and</span> <span word="it">it</span>'<span word="s">s</span> <span word="easiest">easiest</span> <span word="for">for</span> <span word="them">them</span> <span word="to">to</span> <span word="grow">grow</span> <span word="their">their</span> <span word="own">own</span> <span word="food">food</span>," <span word="said">said</span> <span word="Wieger">Wieger</span> <span word="Wamelink">Wamelink</span>, <span word="surrounded">surrounded</span> <span word="by">by</span> <span word="several">several</span> <span word="dozen">dozen</span> <span word="plants">plants</span> <span word="in">in</span> <span word="a">a</span> <span word="special">special</span> <span word="greenhouse">greenhouse</span> <span word="at">at</span> <span word="Wageningen">Wageningen</span>, <span word="an">an</span> <span word="agricultural">agricultural</span> <span word="university">university</span> <span word="in">in</span> <span word="central">central</span> <span word="Netherlands">Netherlands</span>.</p><p>瓦格宁根是荷兰中部一所农业大学，里面一间特殊温室种了几十株植物。在这些植物的环绕中，韦格•沃姆林克说：“即使去了月球和火星，人也得吃饭，而自己种食物最方便。”</p>
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