立冬啦 关于冬天不可不知的3个单词
<p><span word="The">The</span> <span word="odd">odd</span> <span word="collection">collection</span> <span word="of">of</span> <span word="weather">weather</span> <span word="words">words</span> <span word="used">used</span> <span word="in">in</span> <span word="the">the</span> <span word="media">media</span>—<span word="such">such</span> <span word="as">as</span> "<span word="polar">polar</span> <span word="vortex">vortex</span>"—<span word="are">are</span> <span word="actually">actually</span> <span word="advanced">advanced</span> <span word="technical">technical</span> <span word="terminologies">terminologies</span> <span word="for">for</span> <span word="specific">specific</span> <span word="weather">weather</span> <span word="conditions">conditions</span>. "<span word="Polar">Polar</span> <span word="vortex">vortex</span>" <span word="describes">describes</span> <span word="a">a</span> <span word="wind">wind</span> <span word="pattern">pattern</span> <span word="over">over</span> <span word="the">the</span> <span word="North">North</span> <span word="and">and</span> <span word="South">South</span> <span word="Poles">Poles</span>. "<span word="Bombogenesis">Bombogenesis</span>" <span word="is">is</span> <span word="a">a</span> <span word="slang">slang</span> <span word="word">word</span> <span word="used">used</span> <span word="by">by</span> <span word="meteorologists">meteorologists</span> <span word="to">to</span> <span word="describe">describe</span> <span word="a">a</span> <span word="winter">winter</span> <span word="storm">storm</span> <span word="that">that</span> <span word="forms">forms</span> <span word="quickly">quickly</span>.</p><p>媒</p><p>体常会用一些奇怪的词汇来描述天气，但其实这些词汇都是用来形容某种特殊天气状况的高级专业术语。比如，“极地涡旋”指的是在南极和北极出现的一种气流。“炸弹生成”被气象学家用来形容快速形成的一种冬季暴风雪。</p><p>如何巧记这三个单词？词汇专家袁新民老师通过词根词缀，让你举一反三：袁老师帮你背单词之冬天来了。</p><p><span word="Why">Why</span> <span word="haven">haven</span>'<span word="t">t</span> <span word="we">we</span> <span word="heard">heard</span> <span word="these">these</span> <span word="words">words</span> <span word="before">before</span>? <span word="According">According</span> <span word="to">to</span> <span word="Chris">Chris</span> <span word="Vaccaro">Vaccaro</span>, <span word="a">a</span> <span word="spokesperson">spokesperson</span> <span word="for">for</span> <span word="the">the</span> <span word="National">National</span> <span word="Weather">Weather</span> <span word="Service">Service</span>, <span word="meteorologists">meteorologists</span> <span word="are">are</span> <span word="using">using</span> <span word="these">these</span> <span word="terms">terms</span> <span word="to">to</span> <span word="describe">describe</span> <span word="weather">weather</span> <span word="conditions">conditions</span> <span word="in">in</span> <span word="areas">areas</span> <span word="that">that</span> <span word="don">don</span>'<span word="t">t</span> <span word="typically">typically</span> <span word="see">see</span> <span word="such">such</span> <span word="events">events</span>; <span word="the">the</span> <span word="use">use</span> <span word="of">of</span> <span word="these">these</span> <span word="words">words</span> <span word="is">is</span> <span word="then">then</span> <span word="accelerated">accelerated</span> <span word="through">through</span> <span word="social">social</span> <span word="media">media</span>.</p><p>那么为什么我们以前没有听到过这些词呢？据美国国家气象局的发言人克里斯·瓦卡罗称，气象学家们用这些词汇来描述那些罕见地区的罕见天气状况，随后这些词通过媒体得到迅速传播。</p><p><span word="Here">Here</span> <span word="are">are</span> <span word="three">three</span> <span word="winter">winter</span> <span word="weather">weather</span> <span word="terms">terms</span> <span word="that">that</span> <span word="are">are</span> <span word="particularly">particularly</span> <span word="apropos">apropos</span> <span word="this">this</span> <span word="winter">winter</span>.</p><p>以下三个天气词汇是最适合用来描述今年冬天天气的三个新词。</p>
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