单词：transistance
[电] 晶体管效应
单词：transistance 相关文章
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冀教版高中英语必修五
By Carol Pearson Washington 28 February 2007 watch Antibiotic Resistance report Penicillin and Erythromycin are examples of antibiotics that used to be one-time miracle cures. These drugs and other antibiotics are now less effective because bacteria
2007年VOA标准英语（二月）
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海豹Kid 英文儿歌
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单词解析速记
In other countries, women usually take the lead in cabaret. But here in Thailand many feel they are just not the right gender for the job. In Thai society, women are usually very prim and proper, this profession requires them to be outgoing, cheeky
国家地理2007年
A man found a cocoon of a butterfly. He sat and watched the butterfly for several hours as it struggled to force its body through that little hole. Then it seemed to stop making any progress. It appeared as if it had gotten as far as it could and it
我们都是有故事的人之生而为赢
Grammar Girl here. Today's topic is troublesome contractions. Guest writer Bonnie Trenga writes, This episodes about contractions. Or would it be better to say, This episode is about contractions? While were in the neighborhood, well talk about some
英语语法 Grammar Girl
THE MAKING OF A NATION - President Cleveland Uses Federal Troops to Stop Railroad Strike By Frank Beardsley Broadcast: Thursday, December 01, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a progra
The Making of a Nation
在世界流行乐坛中，北欧常常能为我们带来一些惊喜。而来自丹麦的Michael Learns To Rock（MLTR）就是其中之一，他们在九十年代风靡世界，带来抚动我们心弦的音乐--斯堪的纳维亚清新气息和经典流行音乐的完美结合。没有漂亮迷人的外表，没有铺天盖地的宣传，没有引人遐
音乐咖啡厅
A first grade teacher was having trouble with one ofher students. One day she asked Johnny what his problem was. He replied, I'm too smart for the first grade, my sister is in the third grade and I'm smarter than her . The teacher took him to the pri
趣味英语
Low-cost airlines have changed the travel business. Carriers like Southwest and Jetblue serve fewer cities than traditional airlines and offer fewer perks to passengers. They force the bigger carriers like United and Delta to change their business pr
2005年NPR美国国家公共电台
THISISAMERICA-AmericaandtheStruggleforJobs FAITH LAPIDUS: Welcome to THIS IS AMERICA in VOA Special English. Im Faith Lapidus. DOUG JOHNSON: And Im Dough Johnson. This week on our program, we look at the job situation in the United States. There was
2011年VOA慢速英语(九)月
By Carolyn Weaver Kampala, Uganda 03 May 2006 watch Drug Resistance report Anti-microbial resistance -- germs becoming resistant to medicine -- is part of the natural history of infectious disease. No
2006年VOA标准英语（五月）
By David McAlary Washington 10 January 2007 One of the main weapons to prevent mother-to-child transmission of the AIDS virus during birth is the drug nevirapine. But when nevirapine is used alone just once, HIV starts becoming resistant to it. Rese
2007年VOA标准英语（一月）
By Dan Robinson Washington 10 January 2007 watch Bill Rodgers Iraq report Majority Democrats in Congress are signaling they intend to put up strong resistance to any troop surge in Iraq proposed by President Bush in his speech Wednesday. VOA's Dan R
2007年VOA标准英语（一月）
URUMQI, Feb. 14 (Xinhua) -- A total of 168 tourists were rescued early Thursday after being stranded by high winds for 12 hours in northwest China's Xinjiang Uygur Autonomous Region, rescuers said. The tourists were traveling by car and bus on a prov
英语新闻
MELBOURNE, Jan. 12 (Xinhua) -- Should Djokovic lift the Norman Brookes Challenge Cup in two weeks' time, not only will he remain No. 1, he will also become the first player in the Open era to win three consecutive Australian Open titles. From my pers
英语新闻
HAVANA, Jan. 2 (Xinhua) -- The Australian swimmer Chloe McCardel announced her intentions to swim across the Florida Straits without the protection of an anti-shark cage, Cuban media highlighted here Wednesday. According to Radio Havana Cuba, McCarde
英语新闻
BEIJING, June 29 (Xinhua) -- China's government procurement amounted to 1.13 trillion yuan (179.37 billion U.S. dollars) in 2011, or 11 percent of the country's fiscal expenditure, the Ministry of Finance announced on Friday. The figure showed a huge
英语新闻
破擦音[tr] 发音要领: [tr]是清辅音一一舌位：先做好发[t]的口形准备，然后将舌尖轻抵在上齿龈上发[t]音，并迅速将舌尖滑到[r]的部位上；声带：不振动。 技巧提示： [tr]的发音与汉语拼音ch
英语国际音标