标签：PM2.5 相关文章
你有何资历？ What qualifications have you got? 我曾在一家中美合资公司当了5年的质检员。 I once worked as a QC Inspector in the Sino-American company for 5 years. 我有着工作所要求的学历和相关的工作经验。 I h
生活英语手册
This is a story of the lake and the three big fish that were in it, one of them intelligent, another half-intelligent, and the third, stupid. Some fisherman came to the edge of the lake with their nets. The three fish saw them. The intelligent fish d
傲慢与偏见.Pride.and.Prejudice
By Maura Jane Farrelly New York 31 March 2006 Bill Clinton Former President Bill Clinton says the Global Initiative he launched last year has resulted in aid pledges totaling $2.5 billion and commitme
2006年VOA标准英语（三月）
Scientists say the world has edged closer to apocalypse in the past year amid a darkening security landscape and comments by Donald Trump. 科学家们表示，过去一年，随着暗淡的安全环境和唐纳德特朗普的言论，世界已经逐渐
英语新闻
The International Monetary Fund, with the concurrence of the United States, has agreed lend Belarus $2.5 billion to help it deal with effects of the global economic crisis. The IMF decision Wednesday reflects a thaw in relations between the authorit
VOA标准英语2009年(一月)
Exercising for as little as two-and-a-half hours a week can undo damage done by sitting down all day, a study has found. 研究发现，每周仅需2.5小时的锻炼，就可抵消终日久坐带来的危害。 The study by the University of Leicest
实用英语
The Ministry of Environmental Protection says 31 provinces, autonomous regions and municipalities have signed responsibility pledges to meet air pollution reduction targets by 2017. The promised cuts vary in different regions. Reduction targets for t
CCTV9英语新闻2014年01月
Joining us now is reporter Tang Bo to tell us more about the measures the Chinese government has taken to cope with the air pollution. Tang: Poor air quality in Beijing and the Beijing cough has repeatedly embarrassed the country in the international
CCTV9英语新闻2013年11月
Just days after Beijing passed a plan to fight air pollution, its neighboring city Tianjin has also passed a scheme to make its sky clearer. The program features two short-term goals. 就在几天前北京通过一项预防污染的议案，现在其邻
CCTV9英语新闻2013年10月
A new study shows that air pollution in China is responsible for 350,000 to 500,000 premature deaths every year. The paper was published in the medical journal Lancet and authored by four of China's leading scientists including Chen Zhu, a former Min
CCTV9英语新闻2014年01月
BEIJING, Jan. 29 (Xinhua) -- China's meteorological authority has introduced a new weather warning system for smog which will use readings of PM 2.5, a particle pollutant. The announcement comes as thick haze chokes many cities. The National Meteorol
英语新闻
Beijing government has vowed that by 2020 the city's annual average density of fine particulate matter (PM2.5) will have decreased by 30% from that of 2015. 北京市政府日前承诺，到2020年，该市细颗粒物(PM2.5)的年均浓度将比2015年
英语新闻
1) 不定冠词位置 不定冠词常位于名词或名词修饰语前。注意： a. 位于下列形容词之后： such，what，many，half， I have never seen such an animal. Many a man is fit fo
英文语法词汇
Warm days come with a downside, as masks can't stop pollutant at ground level in Beijing 温暖的天气也有一个不好的地方，那就是口罩挡不住北京地表层的污染物了。 Excessive ozone gas has become the prime pollution problem
英语新闻
The National Bureau of Statistics says the full-year consumer price index for China has come in at 2.6-percent. At the same time, the NBS is reporting December's inflation has increased 2.5-percent. That's up from the 2-percent level seen in February
英闻天下
Chinese President Xi Jinping says he expects annual trade volume between China and countries involved in the Belt and Road initiative to surpass 2.5 trillion U.S. dollars in a decade. He's made the comments to a group of entrepreneurs on the sideline
2015CRI中国国际广播电台
Japan's parliament is meeting to formally name Yukio Hatoyama as the next prime minister. His Democratic Party of Japan won a huge poll victory last month, ending more than 50 years of almost unbroken rule by the Liberal Democratic Party. Prime Mini
英语新闻
A number of provinces and municipalities across China, including Hebei, Jiangxi and Chongqing, have issued new policies, calling on companies to create 2.5 day weekends. Under the plan, government institutions, state-owned companies, joint-ventures a
2016CRI中国国际广播电台
Among many things, water pollution prevention and control was strengthened. The percentage of water rated at level 5 grade, which is the lowest grade, decreased 6.8 percent. Also, daily waste water treatment capacities for cities and towns increased
cctv9英语新闻2016年