2016專四專八詞匯、寫作素材話題之霧霾
2016專四專八詞匯、寫作素材話題之霧霾
2015年10起我國華北地區多省發生了嚴重霧霾,對人們的生活及健康造成了不小的危害。新東方在線專四專八頻道整理了關于霧霾的詞匯以及英語名詞解釋供專四專八考生們應用于寫作素材或閱讀中,希望大家仔細閱讀。
紅色預警
12月7日18時,北京首次發布空氣重污染紅色預警(red alert for heavy air pollution),啟動了空氣污染應急制度中等級最高的措施。
This is the first time Beijing has issued a red alert for smog since 2013 when Beijing adopted an emergency response program for air pollution.
這是北京自2013年開始實施空氣污染應急制度以來首次發布霧霾紅色預警。
▌主要應急措施包括:
?suspend classes in all elementary and middle schools, kindergartens and extracurricular training schools;
所有的中小學、幼兒園、少年宮及校外教育機構停課;
?cars are allowed on the roads on alternating days depending on the odd or even numbers of their license plates;
機動車將依據汽車尾號實施單雙號限行;
?outdoor operations of construction sites are banned and some industrial plants are required to limit or stop production.
工地停止室外施工作業,同時一些工業企業也要按要求采取限產或停產措施。
▌怎樣才能啟動紅色預警?
?Four-tier alerts - blue, yellow, orange and red - will be issued on "heavy pollution" days. Red alert, the highest, will be issued for heavy pollution that is expected to last more than three days.
在空氣重污染情況下將會發出預警,霾的預警級別由低到高分別為藍色、黃色、橙色和紅色四個等級。其中紅色是最高級別,當重度空氣污染持續三天以上將會發布紅色預警。
▌等風來
北京市環境監測中心(Beijing Municipal Environmental Monitoring Center)表示,這次空氣重污染將一直持續到周四(linger until Thursday)。在周四下午開始一股較強冷空氣(cold front )的到來,將使霧霾消散( to disperse)。
本文地址:http://www.hengchuai.cn/writing/englishtest/tem8/27522.html