数年来最强太阳风暴将抵达地球
<p><span word="An">An</span> <span word="unusual">unusual</span> <span word="solar">solar</span> <span word="flare">flare</span> <span word="observed">observed</span> <span word="by">by</span> <span word="a">a</span> <span word="NASA">NASA</span> <span word="space">space</span> <span word="observatory">observatory</span> <span word="on">on</span> <span word="Tuesday">Tuesday</span> <span word="could">could</span> <span word="cause">cause</span> <span word="some">some</span> <span word="disruptions">disruptions</span> <span word="to">to</span> <span word="satellite">satellite</span> <span word="communications">communications</span> <span word="and">and</span> <span word="power">power</span> <span word="on">on</span> <span word="Earth">Earth</span> <span word="over">over</span> <span word="the">the</span> <span word="next">next</span> <span word="day">day</span> <span word="or">or</span> <span word="so">so</span>, <span word="officials">officials</span> <span word="said">said</span>.</p><p>周二时候<span word="NASA">NASA</span>一处空间观测台发现异常太阳耀斑，相关官员表示这可能对接下来几天的卫星通讯产生影响。</p><p><span word="The">The</span> <span word="potent">potent</span> <span word="blast">blast</span> <span word="from">from</span> <span word="the">the</span> <span word="Sun">Sun</span> <span word="unleashed">unleashed</span> <span word="a">a</span> <span word="firestorm">firestorm</span> <span word="of">of</span> <span word="radiation">radiation</span> <span word="on">on</span> <span word="a">a</span> <span word="level">level</span> <span word="not">not</span> <span word="witnessed">witnessed</span> <span word="since">since</span> 2006, <span word="and">and</span> <span word="will">will</span> <span word="probably">probably</span> <span word="lead">lead</span> <span word="to">to</span> <span word="moderate">moderate</span> <span word="geomagnetic">geomagnetic</span> <span word="storm">storm</span> <span word="activity">activity</span> <span word="by">by</span> <span word="Wednesday">Wednesday</span>, <span word="according">according</span> <span word="to">to</span> <span word="the">the</span> <span word="U">U</span>.<span word="S">S</span>. <span word="National">National</span> <span word="Weather">Weather</span> <span word="Service">Service</span>.</p><p>美国国家气象局宣布，这是自2006年以来观测到的最剧烈的太阳黑子活动，周三起可能造成轻微的磁暴。</p><p><span word="NASA">NASA</span>'<span word="s">s</span> <span word="solar">solar</span> <span word="dynamics">dynamics</span> <span word="observatory">observatory</span>, <span word="which">which</span> <span word="launched">launched</span> <span word="last">last</span> <span word="year">year</span> <span word="and">and</span> <span word="provided">provided</span> <span word="the">the</span> <span word="high">high</span>-<span word="definition">definition</span> <span word="pictures">pictures</span> <span word="and">and</span> <span word="video">video</span> <span word="of">of</span> <span word="the">the</span> <span word="event">event</span>, <span word="described">described</span> <span word="it">it</span> <span word="as">as</span> '<span word="visually">visually</span> <span word="spectacular">spectacular</span>,' <span word="but">but</span> <span word="noted">noted</span> <span word="that">that</span> <span word="since">since</span> <span word="the">the</span> <span word="eruption">eruption</span> <span word="was">was</span> <span word="not">not</span> <span word="pointed">pointed</span> <span word="directly">directly</span> <span word="at">at</span> <span word="Earth">Earth</span>, <span word="the">the</span> <span word="effects">effects</span> <span word="were">were</span> <span word="expected">expected</span> <span word="to">to</span> <span word="remain">remain</span> '<span word="fairly">fairly</span> <span word="small">small</span>.'</p><p><span word="NASA">NASA</span>去年建立了太阳动力学观测站，提供太阳活动的高清图片和录像。观测站称这次的太阳耀斑“看上去相当壮观”，但因为喷发点并没有对准地球，所以造成的影响不会很大。</p><p>'<span word="The">The</span> <span word="large">large</span> <span word="cloud">cloud</span> <span word="of">of</span> <span word="particles">particles</span> <span word="mushroomed">mushroomed</span> <span word="up">up</span> <span word="and">and</span> <span word="fell">fell</span> <span word="back">back</span> <span word="down">down</span> <span word="looking">looking</span> <span word="as">as</span> <span word="if">if</span> <span word="it">it</span> <span word="covered">covered</span> <span word="an">an</span> <span word="area">area</span> <span word="of">of</span> <span word="almost">almost</span> <span word="half">half</span> <span word="the">the</span> <span word="solar">solar</span> <span word="surface">surface</span>,' <span word="said">said</span> <span word="a">a</span> <span word="NASA">NASA</span> <span word="statement">statement</span>.</p><p><span word="NASA">NASA</span>一份报告中描述道：爆发出的粒子流回落时似乎覆盖了近一半的太阳表面。</p>
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