单词：killer-t lymphocytes
单词：killer-t lymphocytes 相关文章
Costa Rica, 1986. 30 years after Doctor Cur's fateful African trip, graduate students from the University of Miami are on a field trip exploring caves. Moving ahead of the group, 24-year-old Inn-Saing Ooi climbs into a deep crevasse . He's not alone.
国家地理2007年
The Campaign to Stop Killer Robots is urging the United Nations to begin talks about banning the use and development of autonomous weapons systems. Representatives from more than 70 countries are attending a five-day meeting in Geneva of the Conventi
2018年VOA慢速英语(八)月
主持人Kat和杨琳带你走进她们幽默搞怪的日常生活，带你边玩边学地道美语！今天除了走进广播演播室外，两个人还要讨论。。。大众情人！！！ 大众情人: lady killer 难伺候: high maintenance 配不
美语怎么说
Batten up the hatches, here comes the cold I can feel it creeping, its making me old You give me so much love that it blows my brains out You need something better than the bacon and eggs The creaking in the walls and the banging in the bed You give
影视英文歌曲
That English exam was a real killer. 那英语考试真的难的不得了。 killer有杀手的意思，在俚语中可表示威力巨大或非常困难的事物;killer也可作形容词，表示棒极的，威力巨大的，极为困难的。 He has
蒋健棠英语实用句子
Volcanic gases escape from the magma . They percolate through the earth crust and into the atmosphere. Professional geologist, Charles Watson, investigates the risks at Horseshoe Lake close to Mammoth's main resort. There is a quiet, silent killer th
国家地理2007年
In Vitro - experiments which are carried out in a laboratory as distinct from in vivo experiments In Vivo -experiments which are carried out in live animals as distinct from in vitro experiments Immun
医务英语
Lymphocytes - white cells involved in the immune response. B lymphocytes are so called because they mature in bone while T lymphocytes mature in the thymus. Both cells look alike until they recognise
医务英语
Michelle Norris: From NPR News, this is All Things Considered. I'm Michelle Norris. Robert Siegel: And I'm Robert Siegel. The 1918 flu virus that killed tens of millions of people around the world is back. Scientists have reconstructed it, using pie
2006年NPR美国国家公共电台
Ebola: Staying Safe Against a Killer Disease From VOA Learning English, this is the Health Report. The World Health Organization, the W.H.O., says the disease Ebola is spreading in West Africa. Thesituation frightens both local citizens and travelers
2014年VOA慢速英语(七)月
Tuberculosis Cases Down, Disease Still A Major Killer The news from the World Health Organization is mixed: some 20 million people are alive today as a result of international efforts to control tuberculosis and care for those who have it. As a resul
VOA标准英语2012年(十月)
Joe DeCapua 02 September 2010 For more than a year now, Rwanda has been immunizing its children against pneumonia. Its goal is to save the lives of 6,000 kids every year. This week, health officials and others are checking on the programs progress. P
VOA标准英语2010年(九)月
'Serial Killer' Cells Demolish Leukemia Tumors U.S. researchers say they've been able to modify a patient's immune system T cells, turning them into serial killer cells which zero in on cancer and obliterate it. Its being called a breakthrough in the
VOA标准英语2011年(八月)
RACHEL MARTIN, HOST: Farmers in parts of the South are fighting each other over a weed-killing chemical. Some are using it in combination with a new generation of genetically engineered crops. Others are angry because it's blowing in the wind and dam
2017年NPR美国国家公共电台7月
Shanghai will introduce a point system for migrant residents, with personal circumstances and contributions translating into points for public services. Shanghai is the first city on the mainland to adopt such a system. Anybody who resides and has le
世界各地新闻集锦
Larry在帮李华写一篇报告，因为李华的电脑出了问题，她写的整个报告都丢了。今天李华会学到两个常用语：back to square one和killer. LH: 电脑出了问题，我写
美国之音《流行美语》
HEALTH REPORT - Vaccine Shows Promise Against a Big Killer of Babies in the Developing World By Cynthia Kirk Broadcast: Wednesday, April 13, 2005 I'm Gwen Outen with the VOA Special English Health Rep
健康与经济
Artist：lush Song：Ladykillers Here we go, I'm hanging out in Camden Drink with my girlfriends on a Saturday night This guy says, come and meet my girlfriend She's sitting in the corner looking rather uptight So I say hello and I try to be nice But
音乐咖啡厅
text-killer是什么意思？例如lol yeah 和haha ok这样的短语，就属于text-killer，假如两个人在互发短信，其中一个人回复类似lol yeah 或者haha ok这样的话，那么另一个人将不知道该回复什么好。 模拟情
美国俚语
Farewell heartless world, I'll send you a postcard burnt And the flames you tried so hard To extinguish with fear of failing. I'll write down everything I have learned, And edit it down to a single word Love, for you I'm waiting, anticipating Sparks
英文摇滚歌曲