哈勃拍摄到银河系中暗物质
<p><span word="These">These</span> <span word="latest">latest</span> <span word="images">images</span> <span word="from">from</span> <span word="the">the</span> <span word="Hubble">Hubble</span> <span word="Telescope">Telescope</span> <span word="are">are</span> <span word="among">among</span> <span word="the">the</span> <span word="clearest">clearest</span> <span word="evidence">evidence</span> <span word="yet">yet</span> <span word="of">of</span> <span word="the">the</span> <span word="mysterious">mysterious</span> <span word="effect">effect</span> <span word="of">of</span> '<span word="dark">dark</span> <span word="matter">matter</span>' <span word="on">on</span> <span word="the">the</span> <span word="galaxy">galaxy</span> - <span word="showing">showing</span> <span word="distortions">distortions</span> <span word="akin">akin</span> <span word="to">to</span> <span word="seeing">seeing</span> <span word="an">an</span> <span word="image">image</span> <span word="reflected">reflected</span> <span word="in">in</span> <span word="a">a</span> <span word="curved">curved</span> <span word="mirror">mirror</span>.</p><p>这些哈勃望远镜所拍摄到的清楚的关于神秘的银河系中暗物质的照片，正如在镜子中看到的扭曲的图案一样。</p><p><span word="This">This</span> <span word="image">image</span> <span word="has">has</span> <span word="yielded">yielded</span> <span word="such">such</span> <span word="impressive">impressive</span> <span word="results">results</span> <span word="because">because</span> <span word="the">the</span> <span word="galaxy">galaxy</span> <span word="being">being</span> <span word="targeted">targeted</span> <span word="is">is</span> <span word="MACS">MACS</span> 1206, <span word="a">a</span> <span word="massive">massive</span> <span word="galaxy">galaxy</span> <span word="cluster">cluster</span> <span word="with">with</span> <span word="a">a</span> <span word="gravitational">gravitational</span> <span word="pull">pull</span> <span word="so">so</span> <span word="huge">huge</span> <span word="it">it</span> <span word="acts">acts</span> <span word="like">like</span> <span word="a">a</span> <span word="giant">giant</span> <span word="cosmic">cosmic</span> '<span word="lens">lens</span>', <span word="warping">warping</span> <span word="the">the</span> <span word="fabric">fabric</span> <span word="of">of</span> <span word="space">space</span>-<span word="time">time</span> <span word="so">so</span> <span word="that">that</span> <span word="light">light</span> <span word="from">from</span> <span word="nearby">nearby</span> <span word="stars">stars</span> <span word="is">is</span> <span word="distorted">distorted</span>.</p><p>这张图片产生了令人印象深刻的结果，因为自从银河系被1206号卫星观测，一个被巨大吸力吸引的星系团正如长镜头一样，扭曲时空的结构形状。这样，从附近的恒星来的光线是扭曲的。</p><p><span word="Hubble">Hubble</span>'<span word="s">s</span> <span word="Cluster">Cluster</span> <span word="Lensing">Lensing</span> <span word="and">and</span> <span word="Supernova">Supernova</span> <span word="Survey">Survey</span>- <span word="CLASH">CLASH</span> - <span word="is">is</span> <span word="charting">charting</span> <span word="the">the</span> <span word="distribution">distribution</span> <span word="of">of</span> <span word="dark">dark</span> <span word="matter">matter</span> <span word="in">in</span> 25 <span word="clusters">clusters</span>.</p><p>哈勃的集群透镜和超新星调查显示将暗物质的分布分成了25个部分。</p><p><span word="The">The</span> <span word="Hubble">Hubble</span> <span word="scientists">scientists</span> <span word="are">are</span> <span word="scanning">scanning</span> <span word="cluster">cluster</span> <span word="galaxies">galaxies</span>, <span word="the">the</span> <span word="most">most</span> <span word="massive">massive</span> <span word="objects">objects</span> <span word="in">in</span> <span word="the">the</span> <span word="universe">universe</span> <span word="held">held</span> <span word="together">together</span> <span word="by">by</span> <span word="gravity">gravity</span>, <span word="to">to</span> <span word="see">see</span> <span word="if">if</span> <span word="light">light</span> <span word="is">is</span> <span word="distorted">distorted</span> <span word="by">by</span> <span word="the">the</span> <span word="dark">dark</span> <span word="matter">matter</span> <span word="inside">inside</span> <span word="the">the</span> <span word="clusters">clusters</span>.</p><p>用哈勃望远镜的科学家正在调查研究拥有宇宙中由重力拉合在一起最密集的集群星系，看看是否光线在暗物质中被扭曲了。</p>
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