单词：peptide linkages
单词：peptide linkages 相关文章
Pakistan's military said attack helicopters have killed more than 50 Taliban fighters in Buner district, which was overrun by militants last week. Pakistan's military spokesman Maj. Gen. Athar Abbas briefs media about recently launched military oper
VOA标准英语2009年(四月)
USAID recently launched two new projects -- the Business Ecosystem Project and Factoring Project -- that will support micro, small and medium enterprises access diversified sources of finance in Macedonia. The Business Ecosystem Project is a four-yea
VOA标准英语2018年(三月)
Kenya Terror Suspect May be London Bomber's Widow British newspapers are reporting that Samantha Lewthwaite, 28, may be on the run in Kenya, under an assumed name. Lewthwaite is the widow of London bomber Jermaine Lindsay, who killed 26 people on Jul
VOA标准英语2012年(二月)
Pakistan is looking to export live donkeys to China, as the gap between the countrys huge demand and its decreasing supply has been widening for years. 随着中国巨大需求和供应减少的缺口逐年扩大，巴基斯坦正在寻求向中国出口
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This is Scientific Americans 60-Second Science, I am Cynthia Graber, this will just take a minute. The disease hepatitis C might provide a new tool in the fight against HIV AIDS ,say scientists at the Scripps Institute and in the Netherlands.The rese
Scientific American(四)月
Fish Use Whole Bodies When They Eat Fish are animals that live in the water. They are also vertebrates animals that have a backbone and a spine. They have gills that permit them to take oxygen from the water. But have you ever wondered how vertebrate
2015年VOA慢速英语(七)月
Indian authorities have announced a series of measures to strengthen security following recent bombings in major cities, including the capital. Anjana Pasricha reports from New Delhi, the government has come under attack for not doing enough to coun
VOA标准英语2008年（九月）
India's prime minister and Pakistan's president have agreed to a new round of peace talks before the end of the year. Barry Newhouse in Islamabad and Anjana Pasricha in New Delhi report the leaders also agreed to a joint commission that will investi
VOA标准英语2008年（九月）
World Economy Remains Fragile The World Bank says four years after the start of the financial crisis, the global economy remains fragile. Growth in high-income countries remains weak. The bank recommends that developing countries not wait for rich na
VOA标准英语2013年(一月)
Drug Reverses Alzheimer's in Lab Mice Researchers working with laboratory mice have stopped the progression of a condition found in the brain of Alzheimer's victims. They've even reversed cognitive decline. But whether the discovery can translate to
VOA标准英语2012年(二月)
The Middle East peace talks remain at a standstill as Israel considers a U.S. plan to extend a freeze on West Bank settlements in exchange for a number of incentives, including a squadron of advanced American warplanes. The U.S. Department of State s
VOA标准英语2010年(十一)月
鱼类为吃食而锻炼肌肉 New research published in the Proceedings of the National Academy of Sciences finds that both head and body muscles help them gulp down prey in one explosive action. About half of all vertebrates animals with backbones
VOA双语新闻 2015年7月
Next week (November 14-19), leaders from 18 nations will gather on the Indonesian island of Bali for the sixth annual East Asia summit. The regional economic and security forum has steadily gained in importance in recent years and this year for the f
VOA双语新闻 2011年11月
By Anjana Pasricha New Delhi 01 February 2008 India is continuing to suffer from sluggish Internet service, although the situation has improved somewhat since damage to undersea cables in the Mediterranean caused widespread net disruptions. Anjana Pa
VOA常速英语2008年（二月）
By Scott Bobb Johannesburg 08 November 2007 The European Union has announced a plan to admit 20-million skilled workers during the next 20 years in order to meet projected labor shortages. The proposal has drawn protests from leaders in developing na
VOA常速英语2007年（十一月）
Themolecularapproachtodetecting peptidehormonesusingcDNAprobes shouldalsobemuchfasterthanthe (60)immunologicalmethodbecauseitcan takeyearsoftediouspurifications toisolatepeptidehormonesandthen developa
英文语法词汇
The class is entitled Ethics and Public Policy in a Globalized World. It starts with a video projection of a song from the 1972 musical movie Cabaret. Yubing Shi looks amused... but also a little puzzled. The song finishes. The professor explains tha
英语新闻
Indian authorities have announced a series of measures to strengthen security following recent bombings in major cities, including the capital. The government has come under attack for not doing enough to counter terrorism. 印度当局宣布了一系列
VOA双语新闻 2008年9月
In its newly-released Global Economic Prospects report, the World Bank acknowledged that the world economy remains fragile four years after the onset of the global financial crisis. Here is World Bank Group President Jim Yong Kim. What we see is the
英闻天下
De Duve thought it likely that such conditions would be encountered perhaps a million times in every galaxy. 德迪夫认为，很有可能，这样的条件在每个星系里大约会遇到100万次。 Certainly there is nothing terribly exotic in t
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