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2021考研英语:作文素材之环境类
一、雾霾 haze
The market for dust masks and air purifiers is booming in Beijing because the capital has been shrouded for several days in thick fog and haze .
近几日北京持续被浓重雾霾笼罩,市场上防尘口罩和空气净化器的销量剧增。
工业化 industrialization
I think nobody will disagree ( that ) pollution is a by-product of industrialization .
污染是工业化的一个副产品,我想没人会不同意这看法的。
空气污染指数 air pollution index
The annual average of the air pollution index ( API ) showed a decrease tendency in recent 3 years , and put forward the air pollution preventing and curing countermeasures .
空气污染指数(API)年平均值近三年间均有下降趋势,并针对空气污染提出了相应整改措施。
橙色预警 orange alert
The Central Station ( CMS ) yesterday morning extended the warning of a strong cold spell and snowstorms by issuing an orange alert , the second-highest level .
中央气象台昨天上午发布了强冷空气和暴雪预警,将预警级别提高到了二级橙色预警级别。
悬浮颗粒物 airborne particulate matter
Long-term exposure to airborne particulate matter reduces lung function and increases the risk of getting lung cancer .
长期暴露于空气中的浮粒污染物可引致浮粒滞留在肺中,并减低肺功能及增加肺癌的风险。
有毒物质 toxic substance
Nicotine is one of key factors related to tobacco quality and a toxic substance in environment , in fact , nicotine is the major harmful ingredient in wastewater and tobacco waste .
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