⑴ 关于apec蓝的作文600字左右
冬雾有
“
冬季抄杀手
”
之称，加上工业废气、汽车尾气、空气中的灰尘、空气中的细菌和病
毒等污染物，附着于这些水滴上，人们在日常生活和出行中，这些物
质会对人体的呼吸道
产生影响，可能会引起急性上呼吸道感染（感冒）、急性气管支气管炎及肺炎、哮喘发作，
诱发或加重慢性支气管炎等。特别是小孩呼吸道鼻、
气管、支气管黏膜柔嫩，且肺泡数量
较少，
弹力纤维发育较差，间质发育旺盛，更易受到呼吸道病毒的感染。人长时间处于雾天
中，可引起气管炎、喉炎、肺炎、哮喘、鼻炎、眼结膜炎及过敏性疾病的发生，对幼儿、青
少年的生长发育和体质均有一定的影响。
此外，
大雾天气空气质量差，
抵抗力较差的糖尿病
患者极有可能出现
肺部及气管感染而加重病情。
⑵ 关于"apec蓝"的演讲 有少开车,戴口罩,骑自行 车,不用塑料袋等内容 英语作文
APEC held, brought a "miracle" -- APEC blue as the sky of Beijing. At the same time, Beijing haze weather also has been effectively controlled. This makes Beijing people rejoice, and called: keep APEC blue! Research shows that the rapid control of indoor PM2.5 health function of negative ions in the air, let the home become more "blue".
Negative ion for APEC blue "is more rable
Keep the "APEC blue", "blue" seems to be more rable, everybody cries from the heart. The environmental problem is manageable, the haze is not a nightmare. But APEC belongs to is not easy, the site downtime, vehicle limit line of odd and even numbers, bus stop 70%, coal-fired boiler, the elimination of old vehicles, polluting enterprises exit, even the Babaoshan funeral home of the deceased are suspended burning clothes; at the same time, Beijing citizens will usher in the 6 days' holiday"...
For these measures, environmental quality monitoring expert said: "in fact, these practices are undoubtedly around a principle of recing the emissions of air pollutants. If the air pollution control, the concentration of negative oxygen ions in the air will decrease rapidly, while the concentration of negative air ion is one of the important indexes evaluating a local air clean degree.tianmao USA puweixin
⑶ apec蓝80字英语作文左右
亚太经济合作组织(Asia-Pacific Economic Cooperation，简称APEC)是亚太地区最具影响的经济合作官方论坛。截至2013年9月，亚太经合组织共有21个正式成员和三
⑷ 关于APEC蓝的英语四级作文
11月初的北京,现出了久违的蓝天。一些网民称为“APEC蓝”，意为转瞬即逝的美好。
"APEC blue" is a popular phrase coined by China's netizens to describe the blue sky in the heavily-polluted Beijing ring the APEC week, which was a result of tough emission-rection measures. The Chinese people hope to make APEC blue a "new normal".
APEC期间，污染严重的北京市出现了久违的蓝天，中国网友戏称其为“APEC蓝”。蓝天重现是严厉减排措施的结果，中国人民希望“APEC蓝”能够成为一种“新常态”。
APEC期间的减排措施包括：周边城市工厂停产（the suspension of proction by factories in neighboring cities）、北京及周边城市上路机动车减半（cutting the number of motor vehicles on road by half in Beijing and neighboring cities）等。