单词：paromomycin sulfate
单词：paromomycin sulfate 相关文章
上海市中级口译资格认证实考试卷录音1999年6月PartA
上海市中级口译资格认证
上海市中级口译资格认证实考试卷录音1999年6月PartB
上海市中级口译资格认证
上海市中级口译资格认证实考试卷录音1999年3月PartB
上海市中级口译资格认证
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
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！
单词解析速记
Grammar Girl here. Today's topic is words that can get you into trouble. Guest-writer Bonnie Trenga writes: Once upon a time, some mistaken citizens stood up for American principals, p-r-i-n-c-i-p-a-l-s. Across the Atlantic, a nutty queen sat on her
英语语法 Grammar Girl
短语是新GRE考试有别于老GRE考试的另一个特色。在考试中，GRE短语的出现可能会让学生惊慌失措，因为同学们已经习惯了背诵单词，因此见到GRE短语的选项或题目中重要线索的选项机会害怕。
GRE英语
The simplest way to say it is this: I believe in my mother. My belief began when I was just a kid. I dreamed of becoming a doctor. My mother was a domestic. Through her work, she observed that successful people spent a lot more time reading than they
2005年NPR美国国家公共电台
Zou bisou bisou, 快来么么哒 Zou bisou bisou, 快来么么哒 Zou bisou bisou, 快来么么哒 Zou bisou, zou bisou, 快来么么哒呀么么哒 Mon dieu qu'ils sont doux 哎呦喂真是温柔呢 Zou bisou bisou, 快来么么哒 Zou bisou bisou, 快
影视英文歌曲
This is the VOA Special English Education Report. Today we have the last of three reports on bullying. Last week we shared some of your comments on this issue. Now, we talk to a researcher who presented a study this week at the Pediatric Academic Soc
2010年VOA慢速英语(五)月
Ethiopia will accomplish the construction at any cost whether donors continue funds or not. The giant Gibe III dam, now being built on the Omo River in southwestern Ethiopia is a boon for some, a problem for others. Supporters say it will provide ele
VOA标准英语2010年(九)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
VOA标准英语2011年(八月)
Protamine sulfate is a drug that reverses the anticoagulant effects of liver compounds such as heparin. Protamine is extracted from the sperm of salmon and other species of fish, and then made into a protamine sulfate injection which is a necessary d
世界各地新闻集锦
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
词汇大师(Wordmaster)
WHITE HOUSE President Barack Obama and former Massachusetts Governor Mitt Romney, Obama's probable Republican opponent in November's presidential election, are campaigning on economic issues. The president campaigned Tuesday in the Midwestern state o
英语新闻
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
2006年VOA标准英语（五月）
THE HAGUE, April 15 (Xinhua) -- Enrico Gasparotto secured the biggest victory of his cycling career by claiming the first place in the Amstel Gold Race in the Dutch province of Limburg on Sunday. The 30-year-old Italian took the win by beating his ri
英语新闻
We keep pumping carbon dioxide into the atmosphere and the earth keeps warming. Climate scientists have predicted that the consequences of unchecked warming could result in everything from catastrophic flooding to larger and more deadly hurricanes. S
英语时差8，16
First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先，我对您说，海底有锌、铁、银、金等矿藏，开发并不是不可能的事。
《海底两万里》中英双语有声读物
美国习惯用语第852:意料之中的(音频) par for the course 如今很多人在网上写的博客简直让人难以置信。比如说，昨天就有个年轻的妈妈在博客里抱怨说，生了孩子以后，再没时间出去社交了，真没
美国习惯用语