单词：lectins
n any of several plant glycoproteins that act like specific antibodies but are not antibodies in that they are not evoked by an antigenic stimulus
单词：lectins 相关文章
This is the VOA Special English Technology Report. An IBM super computer named Watson has won the latest battle of man versus machine. 这里是美国之音慢速英语科技报道。一台名为沃森（Watson）的IBM超级计算机在最近的一次
2011年VOA慢速英语(二)月
By Behnam Nateghi Washington 30 April 2008 A New York art show chronicles the impact of the feminist movement on art between 1965 and 1980. The show features works by artists from around the world and includes paintings, sculptures and performance ar
VOA常速英语2008年（四月）
第五章 周围神经系统 Chapter 5 Peripheral Nerve System abducent nerve 展神经 accessory nerve 副神经 accessory nucleus 副神经核 accessory obturator nerve 副闭孔神经 accessory phrenic nerve 副膈神经 AchE 乙酰胆碱酯酶 afferent nerves 传入神经 ansa cervi
医学英语
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文，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！
有声畅销书-秘密
John Winston Ono Lennon is one of the most famous musical artists ever. He shot to fame as one of The Beatles. He co-wrote most of the bands songs, the majority of which are now rock classics. He also helped shape the social revolution of the 1960s.
各国名人英文介绍
Tom was bored. He didnt have anything to do. He wasnt interested in doing anything. He didnt want to watch TV. Tom didnt want to listen to the radio. He didnt want to play sports. He didnt want to use the computer. He didnt want to read books. Im bor
超级简单英语阅读
Libyan leader Moammar Gadhafi has sent urgent messages to world leaders Saturday, claiming that his country is fighting al- Qaida and that the United Nations resolution on Libya was invalid. The messages come as fighting intensified on the outskirts
VOA标准英语2011年(三月)
IN THE NEWS – March 23, 2002: INS Re-Organization By Caty Weaver This is Steve Ember with the VOA Special English program, IN THE NEWS. President Bush is considering ways to re-organize the agency t
教育与新闻
BOB DOUGHTY: Welcome to THE MAKING OF A NATION -- American history in VOA Special English. The presidential election of nineteen twenty-eight gave American voters a clear political choice. The Democratic Party nominated Al Smith. He was the popular g
2011年VOA慢速英语(二)月
By David McAlary Washington 30 May 2007 U.S. health officials have quarantined an airline passenger who may have exposed others to a potentially dangerous form of tuberculosis. The unusual decision was made after the passenger took flights from the U
2007年VOA标准英语（五月）
(So we can take the solar sunlight, right? create heat force, retain and save in this tank and store.) 20 homes soak off the suns rays on Washington D.C.s National Mall. They need all the energy they can get to power everything from ventilation syste
英语杂谈
DAVID GREENE, HOST: Many immigrants living in the United States illegally are not in hiding. Hundreds of thousands check in with federal authorities on a regular basis. Past administrations considered them a low priority for deportation. Now that onc
2017年NPR美国国家公共电台4月
By Carrie Giardino Nigerian officials say they will not remove their troops and hand over the potentially oil-rich Bakassi peninsula to Cameroon as scheduled Wednesday. The United Nations has been hel
VOA2004（下）--新闻盘点
By Gary Thomas Washington 02 July 2007 The abortive car bombings in London and Glasgow have again put the spotlight on Britain as a terrorist target. Two car bombs failed to go off Friday in London, and on Saturday, a blazing car was driven at high s
2007年VOA标准英语（七月）
Marty Robblins - 美国乡村音乐 From this valley they say you are leaving他们说你从这个山谷离开 We shall miss your bright eyes and sweet smile我想念你那明亮的眼睛和迷人的微笑 For you take with you want of the sunshine因为你世界充满阳光 That is brighte
美国乡村音乐
By George Dwyer Washington 07 March 2008 Saturday, March 8th is International Women's Day, a day to celebrate the economic, political and social achievements of women. One woman who has been an inspiration for women in Afghanistan is Massouda Jalal,
VOA标准英语2008年（三月）
歌曲 ： Be The One 艺人 ： Ann Winsborn 音乐星级 ： ★★★★ 所属专辑 ： Everything I Am 发行年代 ： 2004 风格 ： Pop Dance 相关介绍： Ann Winsborn是一个27岁的女歌手,出生于瑞典南部。 6岁时，她就已经开始写自己的歌曲。随着时间的推移，逐渐形成了自己的
舞曲狂欢
BBC Learning English People and Places Meeting Penguins Amber:Hello, Im Amber and youre listening to bbclearningenglish.com In People and Places today, we meet Meredith Hooper whos been to Antarctica to get to know these noisy creatures Actuality We
人与地方
By Nico Colombant Dakar 02 March 2007 As tensions in Guinea subside following weeks of deadly anti-government protests, the nation's newly appointed prime minister faces the arduous task of forming a new government, improving basic services, working
2007年VOA标准英语（三月）