单词：free-air ionization chamber
单词：free-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
疯狂英语2003年
A: Hi, how's it going? B: Perfect. What did you need? A: I would like to schedule an appointment to get a haircut. B: What day are you free? A: I'd like to come in on Saturday. B: I'll just see if we have any openings. A: All right. B: The only time
英语情景对话-日常生活
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)
2010年VOA慢速英语(十)月
[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
I Won't Let You Down-OK GO I won't let you down No I won't let you down I won't let you down, my love I won't let you down No I won't let you down I won't let you down, my love I think she's got no firefly But she don't seem that much to mind No she
2015 MTV 音乐录影带
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
Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town.
英汉幽默故事选读
By Alisha Ryu Nairobi 23 January 2006 Rescue workers attempt to free people trapped under the rubble of a building that collapsed in downtown Nairobi, Kenya More than 60 people have been injured and m
2006年VOA标准英语（一月）
China trade promotion official warns against protectionism BRUSSELS, Oct. 18 (Xinhua) -- Trade protectionism bears new tendencies along with the global economic slowdown, Wang Jinzhen, Vice-Chairman of the China Council for the Promotion of Internati
英语新闻
The recently signed free-trade pact between the 10 members Association of South East Asian Nations with Australia and New Zealand is seen as a positive, as the region grapples with the global recession. Asia business executives also see the pact wit
VOA标准英语2009年(三月)
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
2018年NPR美国国家公共电台5月
Heavy smog shrouded Beijing on Wednesday October 19, and a yellow alert, the third-highest warning level, was issued by the environmental authorities on Tuesday, the Legal Daily reported. The yellow alert means the Air Quality Index will exceed 200 f
2016CRI中国国际广播电台
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
VOA标准英语2008年（一月）
By Kurt Achin Seoul 02 July 2007 U.S. President George Bush and South Korean President Roh Moo-hyun signed a wide-ranging trade liberalization agreement Saturday. Legislators in both countries will need to vote on whether to ratify the treaty. As VOA
2007年VOA标准英语（七月）
By Kurt Achin Seoul 12 April 2006 A South Korean protester shouts slogan during an anti-government rally denouncing the South Korean government's move to forge a free trade deal with the United States
2006年VOA标准英语（四月）
Politicians to vote on proposal to let retailers accept only card or smartphone payments from 2016 政治家们投票决定提议：从2016年起，让零售商只接受用银行卡或是用智能手机结帐 Cash machines in Copenhagen. Danes haven'
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Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town. Let's go to the fair, Matt, his wife said. We haven't been anywhere for a long time.Matt thought about this for a while. He
趣味英语
By Scott Stearns White House 12 March 2008 President Bush says Congress should approve a free-trade agreement with Colombia in recognition of President Alvaro Uribe's fight against violence and drug trafficking. VOA White House Correspondent Scott St
VOA标准英语2008年（三月）
China and South Korea signed the free trade agreement on Monday. Under the deal, tariffs on over 90 percent of the goods traded between the two countries will be removed in the next two decades. It covers 17 areas including trade in goods, services a
2015CRI中国国际广播电台