国内英语资讯:Temperature inversion, warmth blamed for upcoming air pollution in Beijing
<p><span word="BEIJING">BEIJING</span>, <span word="Nov">Nov</span>. 3-- <span word="Strong">Strong</span> <span word="thermal">thermal</span> <span word="inversion">inversion</span>, <span word="pollutant">pollutant</span> <span word="accumulation">accumulation</span> <span word="and">and</span> <span word="weak">weak</span> <span word="cold">cold</span> <span word="air">air</span> <span word="are">are</span> <span word="the">the</span> <span word="primary">primary</span> <span word="causes">causes</span> <span word="of">of</span> <span word="the">the</span> <span word="heavy">heavy</span> <span word="air">air</span> <span word="pollution">pollution</span> <span word="that">that</span> <span word="is">is</span> <span word="forecast">forecast</span> <span word="in">in</span> <span word="Beijing">Beijing</span> <span word="for">for</span> <span word="the">the</span> <span word="coming">coming</span> <span word="days">days</span>, <span word="the">the</span> <span word="municipal">municipal</span> <span word="environmental">environmental</span> <span word="protection">protection</span> <span word="agency">agency</span> <span word="said">said</span> <span word="Friday">Friday</span>.</p><p><span word="Heavy">Heavy</span> <span word="air">air</span> <span word="pollution">pollution</span> <span word="will">will</span> <span word="strike">strike</span> <span word="the">the</span> <span word="city">city</span> <span word="on">on</span> <span word="Saturday">Saturday</span>, <span word="with">with</span> <span word="its">its</span> <span word="concentration">concentration</span> <span word="peaking">peaking</span> <span word="on">on</span> <span word="Monday">Monday</span>. <span word="The">The</span> <span word="air">air</span> <span word="will">will</span> <span word="gradually">gradually</span> <span word="improve">improve</span> <span word="from">from</span> <span word="Tuesday">Tuesday</span> <span word="night">night</span> <span word="when">when</span> <span word="a">a</span> <span word="cold">cold</span> <span word="front">front</span> <span word="arrives">arrives</span>.</p><p><span word="Meteorologists">Meteorologists</span> <span word="said">said</span> <span word="the">the</span> <span word="middle">middle</span> <span word="atmosphere">atmosphere</span> <span word="of">of</span> <span word="northern">northern</span> <span word="China">China</span> <span word="had">had</span> <span word="a">a</span> <span word="relatively">relatively</span> <span word="high">high</span> <span word="temperature">temperature</span> <span word="this">this</span> <span word="winter">winter</span>, <span word="and">and</span> <span word="thermal">thermal</span> <span word="inversion">inversion</span> <span word="was">was</span> <span word="more">more</span> <span word="frequent">frequent</span> <span word="and">and</span> <span word="stronger">stronger</span> <span word="than">than</span> <span word="previous">previous</span> <span word="years">years</span>, <span word="which">which</span> <span word="resulted">resulted</span> <span word="in">in</span> <span word="poor">poor</span> <span word="dispersion">dispersion</span> <span word="of">of</span> <span word="pollutants">pollutants</span>.</p><p><span word="In">In</span> <span word="addition">addition</span>, <span word="Beijing">Beijing</span> <span word="and">and</span> <span word="many">many</span> <span word="cities">cities</span> <span word="in">in</span> <span word="the">the</span> <span word="region">region</span> <span word="are">are</span> <span word="backed">backed</span> <span word="by">by</span> <span word="mountains">mountains</span>, <span word="which">which</span> <span word="intensified">intensified</span> <span word="the">the</span> <span word="accumulation">accumulation</span> <span word="of">of</span> <span word="pollutants">pollutants</span> <span word="generated">generated</span> <span word="in">in</span> <span word="those">those</span> <span word="cities">cities</span> <span word="and">and</span> <span word="blown">blown</span> <span word="from">from</span> <span word="plain">plain</span> <span word="regions">regions</span>.</p><p><span word="Beijing">Beijing</span> <span word="has">has</span> <span word="issued">issued</span> <span word="an">an</span> <span word="orange">orange</span> <span word="alert">alert</span> <span word="for">for</span> <span word="air">air</span> <span word="pollution">pollution</span>, <span word="which">which</span> <span word="will">will</span> <span word="come">come</span> <span word="into">into</span> <span word="effect">effect</span> <span word="from">from</span> <span word="Saturday">Saturday</span>.</p><p><span word="Beijing">Beijing</span>'<span word="s">s</span> <span word="air">air</span> <span word="pollution">pollution</span> <span word="emergency">emergency</span> <span word="response">response</span> <span word="office">office</span> <span word="has">has</span> <span word="ordered">ordered</span> <span word="some">some</span> <span word="manufacturers">manufacturers</span> <span word="to">to</span> <span word="reduce">reduce</span> <span word="production">production</span> <span word="and">and</span> <span word="some">some</span> <span word="construction">construction</span> <span word="sites">sites</span> <span word="to">to</span> <span word="halt">halt</span> <span word="work">work</span>. <span word="Heavily">Heavily</span> <span word="polluting">polluting</span> <span word="vehicles">vehicles</span> <span word="and">and</span> <span word="trucks">trucks</span> <span word="carrying">carrying</span> <span word="construction">construction</span> <span word="waste">waste</span> <span word="and">and</span> <span word="dirt">dirt</span> <span word="have">have</span> <span word="been">been</span> <span word="banned">banned</span> <span word="from">from</span> <span word="roads">roads</span>.</p>
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