单词：open-air ionization chamber
单词：open-air ionization chamber 相关文章
Harry Potter and the Chamber of Secrets (Scene 1: Harry Potter was born a wizard but after Voldemort, an evil wizard, kills his parents, he is raised by his relatives, the Dursleys, who treats him mor
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Beijing will launch a pilot program to equip schools and kindergartens with air filtration devices. Smog has been a significant issue in the Chinese capital this winter. I was coughing just now, I always wear mask, from school to home. The air is cho
2017CRI中国国际广播电台
FAITH LAPIDUS: And Im Faith Lapidus with PEOPLE IN AMERICA from VOA Special English. Today, we tell about Edgar Allan Poe, a nineteenth-century American writer. His stories and poems were some of the most frightening and strange ever written. (MUSIC)
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By Gilbert da Costa Abuja 28 April 2006 Olusegun Obasanjo Several Nigerian parliamentarians are pressing for a full investigation into an attempt to introduce changes to a draft bill before the assemb
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Joan : Boy, it's really stuffy here. Drake : You're right. We need some fresh air. Joan : Let's turn on the air-con. Drake : Why not just open the window? Joan : That's even better. 我们需要新鲜空气 琼 ：乖乖，这里面可真闷啊。 德雷
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[00:15.82]The Boy On Chamber's Creek [00:22.12]善波河上的小男孩 [00:35.59]On this night I was driving home as usual, [00:39.53]nothing out of the ordinary when I got down to the creek. [00:43.72]I was singing along to my iPOD [00:46.12]when it was st
英语灵异故事
[00:15.72]The Boy On Chamber's Creek [00:22.15]善波河上的小男孩 [00:35.83]When I crossed the bridge over Chamber's Creek [00:38.56]I was startled to hear my iPOD go back on. [00:42.20]I checked to see the battery and it wasn't even half empty. [00:46
英语灵异故事
[00:15.79]The Boy On Chamber's Creek [00:22.14]善波河上的小男孩 [00:40.45]It was raining really hard that night, [00:43.24]like it always does in this state of Washington. [00:46.66]A heavy fog came along with it. [00:49.54]My friend drove extra slow
英语灵异故事
[00:15.70]The Boy On Chamber's Creek [00:22.11]善波河上的小男孩 [00:35.44]I held onto Mike [00:37.28]and just when all seemed to be calm and still, [00:41.43]his bed began to shake. [00:43.88]It wasn't a hard shake, just a little shake. [00:48.44]We
英语灵异故事
[00:15.67]The Boy On Chamber's Creek [00:22.11]善波河上的小男孩 [00:35.56]His eyes were hollow and his mouth was open wide [00:39.70]as if to scream but no sound came out. [00:44.01]What really stood out and sent us into shock [00:47.46]was that he h
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The Beijing Concert Hall is about to launch its classical music season which will run through November. An orchestra from Switzerland, which is the resident chamber orchestra at the Verbier Festival - one of the most influential musical events in Eur
2018CRI中国国际广播电台
Air pollution outside is easy to spot, hanging over the city, or sputtering from a tailpipe. But there's lot of indoor air pollution, too, even if it's not as obvious. It's caused by volatile organic compounds, or VOCs. They can come from building ma
2016年Scientific American(八)月
On airplanes, cabin pressure changes during takeoff and landing to help passengers breathe easy at high altitudes. These changes in air pressure may make adults ears feel a little funny, prompting a few yawns to equalize the pressure. But for babies,
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6．CATELYN 第六章 凯特琳 Of all the rooms in Winterfells Great Keep, Catelyns bedchambers were the hottest. 在临冬城主堡所有的房间里，就属凯特琳的卧室最是闷热， She seldom had to light a fire. The castle had been buil
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AUDIE CORNISH, HOST: Climb Every Mountain, Rocky Mountain High, Night On Bald Mountain - music and mountains have long been linked in the public imagination. Critic Bob Mondello says a documentary called Mountain finds a new sort of purity in the con
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Ill drive you, she says. Clare picks me up in the Fiat at the end of the driveway, out of sight of the house. Shes wearing sunglasses even though its a dim afternoon, and lipstick, and her hair is coiled at the back of her head. She looks a lot older
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By Mil Arcega Washington 09 January 2008 The world's largest business federation says the United States faces very real problems from failing schools, rising healthcare costs and higher energy prices. But the U.S. Chamber of Commerce says it is not t
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The largest business federation in the United States is calling on leaders in government, business and labor to unite around an ambitious goal of creating 20 million jobs over the next decade. In his annual state of American business address Tuesday
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BRASILIA, May 10 (Xinhua) -- Brazil's Attorney General's Office appealed on Tuesday to the Federal Supreme Court in a bid to annul the impeachment process against President Dilma Rousseff. The Attorney General, Jose Eduardo Cardozo, will give a news
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Joerg Wuttke, president of European Chamber of Commerce in China, says the Chinese government's economic reforms have won recognition among a majority of the chamber's members. Wuttke has made the suggestion while outlining the Chamber's annual busin
2015CRI中国国际广播电台