小单孢菌产生的抗生素

US Aid Groups Organize HIV/AIDS Camps in Africa In parts of the world where it is summer time and schools are out, many kids go to camps for different activities and fun. In Africa, there is a growing trend among U.S.-based aid groups to organize HIV

发表于:2018-12-08 / 阅读(95) / 评论(0) 分类 VOA标准英语2011年(七月)

Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world

发表于:2018-12-16 / 阅读(162) / 评论(0) 分类 VOA标准英语2011年(九月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(201) / 评论(0) 分类 单词解析速记

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(133) / 评论(0) 分类 单词解析速记

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(166) / 评论(0) 分类 单词解析速记

Grammar Girl here. Last week we talked about capitalizing words in the business world. Today we're going to talk about capitalization in general. If you recall, in English, we capitalize proper nounswords that name a specific thing or person, words s

发表于:2019-01-02 / 阅读(159) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. In today's episode, well talk about capitalizationits overuse and its misuse in the business world. Lets talk about why capitalization of some words is a capital idea, and why uppercasing other words could be considered a capital o

发表于:2019-01-02 / 阅读(159) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today guest-writer Bonnie Trenga is helping us talk about two sets of words that listeners get confused: pleaded guilty or pled guilty, and use or utilize. Plead Versus Pled Mike from Georgia is transitioning from law enforcement t

发表于:2019-01-02 / 阅读(173) / 评论(0) 分类 英语语法 Grammar Girl

'Occupy Wall Street' Movement Gains Size, Support One month after the Occupy Wall Street protesters moved into New York City's Zuccotti Park, the movement has spread globally, and gained momentum at home. Inspired by the Occupy Wall Street movement,

发表于:2019-01-06 / 阅读(166) / 评论(0) 分类 VOA标准英语2011年(十月)

UnderseaCableCouldRevolutionizeOceanography This past April, there was a big volcanic eruption in Americas Pacific Northwest. If you missed it, you're not alone. It happened under the ocean off the northern Oregon coast. Since then, several research

发表于:2019-01-11 / 阅读(189) / 评论(0) 分类 VOA标准英语2011年(九月)

By Matt Steinglass Hanoi 11 December 2007 Vietnam has been holding four Vietnamese-born American citizens since late November, accusing them of terrorism. The U.S. ambassador to Hanoi has criticized Vietnam's conduct in holding the U.S. citizens. Mat

发表于:2019-01-11 / 阅读(164) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Greg Flakus Houston 15 February 2007 The U.S. Attorney's Office in Houston is planning to ask that accused terrorist Daniel Joseph Maldonado remain in custody without bail as it prepares its case against the man who is the first U.S. citizen char

发表于:2019-01-12 / 阅读(158) / 评论(0) 分类 2007年VOA标准英语(二月)

By Dan Robinson Capitol Hill 30 January 2006 President Bush delivering the 2005 State of the Union address On the eve of his State of the Union Address to Congress and the American people, Democrats a

发表于:2019-01-13 / 阅读(191) / 评论(0) 分类 2006年VOA标准英语(一月)

By Dan Robinson Capitol Hill 18 June 2008 In two resolutions, the U.S. House of Representatives criticizes Zimbabwe's President Robert Mugabe for ongoing political violence. VOA's Dan Robison has more in this report from Capitol Hill. Robert Mugabe

发表于:2019-01-13 / 阅读(155) / 评论(0) 分类 VOA标准英语2008年(六月)

US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N

发表于:2019-01-14 / 阅读(157) / 评论(0) 分类 VOA标准英语2011年(八月)

The Israeli government is watching the violent unrest in Egypt - and protests in other Arab countries - with the primary concern that a radically aggressive Islamist regime could take over in Cairo and the political upheaval could spread. The protest

发表于:2019-01-14 / 阅读(152) / 评论(0) 分类 VOA标准英语2011年(二月)

Michael Drudge The principal architect of the European Union constitution says Britain will be left on the sidelines of Europe, if it rejects the treaty in a referendum. The warning about Britain's pl

发表于:2019-01-25 / 阅读(140) / 评论(0) 分类 VOA2004(上)--各类新闻

Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da

发表于:2019-01-25 / 阅读(223) / 评论(0) 分类 词汇大师(Wordmaster)

DOUG JOHNSON: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. Today on our program, we listen to music from some of this week's Grammy winners ... And we tell about the teams competing in the championship game of American

发表于:2019-01-31 / 阅读(146) / 评论(0) 分类 2010年慢速英语(二)月

By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs

发表于:2019-02-04 / 阅读(210) / 评论(0) 分类 2006年VOA标准英语(五月)
学英语单词
3'-triiodothyronine
AC-DC power transmission parallel operation
Aegeriidae
al-jazeera
american council on education
andrews' fourier-type plot
Anti-Thyroglobulin
approximate match
armed condition
autobrake
bandpass signal
bellend
black seed cotton
bulky cargo
Busch
carbon fiber reinforced silicon carbide matrix composite
cardinal stimuli
Chelidonichthys
cheryomushki
claim one's right
clean-livings
color in
come back to something
decoupling inventories
dishwasherproof
electrode pliers
end-around carry shift
exo-planets
expiratory reserve volume
external-rotor reluctance motor
fan-in argument
feel embarrassed
flue blower
gated mixer
gold salt
gut glucagon
hair-ribbons
hepatic starch
high expansion foam-extinguishing system
ice wave
inalienable right
indirect list entry
integral cooling system
interstitial absorption
intrinsic temperature range
isocarb
Kofi Amonkro
laymanize
leukemic renal damage
level(l)ing-up
ligne
liquid flow meter
long shots
maintnance routine
mangestain
matasar
NETCONF
Nonsuch Palace
occlusal film
odd number of threads
Old Stone Age
one-step conditions
ostentation
parallageosyncline
peenemundes
persona archetype
picnic at tintagel
portable weight
powderiness
power reactor noise
pressure retaining parts
racing cam
ragpicker
rankfully
Ratones, Cayo
reduced pressure
reel diameter
sampling of soil
sandwich loaf
Shanxi Formation
Shicun
shock proof
shoe retaining clips
single-loop
sir edwin landseer luytenss
sleeve-type journal bearing
sliding index
solderless wrap
stride for stride
sulphinamidines
super-sport
Svensgrunnen
syngeneic transplantation
T. D. B.
tuborectal
vascular purpura
ventroscope
vigorous beating
Warwick Bridge
water heating
whiteness index
zukermen