单词：bone marrow grafts
单词：bone marrow grafts 相关文章
This is the VOA Special English Health Report. Last week, researchers in the United States reported curing nine adults with sickle cell disease. Ten patients in all were treated in a study with donated bone marrow. The healthy marrow causes new blood
VOA慢速英语2009年（十二）月
[00:04.48]Something free. 自由 自在的梦 [00:08.60]It never works. 都没有用 [00:17.96]Is that the only thing you dream? 你只做了那场梦吗 [00:21.60]I don't... I don't remember. 我不记得了 [00:28.16]Do you dream about the car acci
听电影学英语-香草天空
[00:01.18]- He's very considerate. - That's great. -他非常能替人着想 -太好了 [00:05.30]So how are you doing? 你最近如何？ [00:09.34]Since the last time we spoke? I don't know. -自从上次我们说话后 -我不知道 [00:11.82]Coul
听电影学英语-杯酒人生
Scientists Getting Closer to Finding AIDS Cure 科学家治愈艾滋病的希望更大了 Scientists searching for a cure for AIDS say they have uncovered the basic chemistry of the HIV virus and that the most likely strategy for fighting the disease
VOA标准英语2014年(十二月)
Beating Cancer: A Quest for Miracles By Fawn Vrazo / 2005, The Philadelphia Inquirer , Knight Ridder Newspapers. Distributed by Tribune Media Services. New hope that targeted therapies will be the ult
彭蒙惠英语
This is Scientific American's 60-Second Science, I'm Steve Mirsky. Got a minute? A strain of mutant mice groom compulsively till they seriously injure themselves. The condition is considered a good animal model for OCD, and its similar to the human d
Scientific American(五)月
Bill Clinton Why did Bill Clinton get fired from his job at K.F.C.? Because he couldn't keep his lips off the breasts and thighs. Notes: 1.Why did Bill Clinton get fired from his job at K.F.C.? 为什么比尔克林顿被肯德基炒了鱿鱼？ 2.Be
英语笑话（MP3+文本）
If blood didnt circulate through our bodies, carrying oxygen and nutrients, we wouldnt be able to live. Blood is so important to life that the body constantly makes new blood. 如果血液不能在我们身体内循环，为人体输送氧气和营养，
初学者听力文摘精选
If blood didnt circulate through our bodies, carrying oxygen and nutrients, we wouldnt be able to live. Blood is so important to life that the body constantly makes new blood. To do this, the body must produce the liquid part of blood, called plasma,
英语听力文摘 English Digest
Scientists Extract Soft Tissue from 68-Million-Year-Old Dinosaur Bone 科学家从6千8百万年之久的恐龙骨中提取软组织 U.S. scientists have recovered soft tissue from the bones of a near
VOA2005（上）--环境科学探索
We use those in my field of bone marrow transplantation. 我们把这些干细胞用于骨髓移植领域。 Geron, just last year, started the first trial using human embryonic stem cells to treat spinal cord injuries. 杰龙去年开始第一次尝试
TED演讲科学篇
This is Scientific American's 60-Second Science.I'm Steve Mirsky. Got a minute? Hi. Im running. Im also telling some ofmy stem cells what to do right now. Well, I probably am, based on a new study with mice. We have what are called mesenchymal stemce
Scientific American(九)月
Can We Reduce HIV Infections to Zero? 我们可以将艾滋病感染率减至为零吗? From VOA Learning English, this is the Health Lifestyle report. 来自VOA，这里是健康生活频道。 A diagnosis of HIV/AIDS used to be a death sentence. 患有
2015年VOA慢速英语(十二)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)
奇葩事儿天天发生，愣是把小伙伴们吓成了宝宝。英语如何表达吓死本宝宝了？ 1. Startle sb out of sth 这个短语意指把人吓得魂飞魄散， sth可以是one's wits，senses，或者mind，表示被吓得没了知觉
英语口语
But I want to suggest that there's also a fifth one. 但我想说还有第五阶段。 And I think of this as a kind of existential wake-up call. 我想这是一种自我觉醒。 That night in my apartment, after I got done kicking myself and so for
TED演讲教育篇
HEALTH REPORT - Scientists Learn More About How Cancer Spreads By Cynthia Kirk Broadcast: Wednesday, December 14, 2005 I'm Faith Lapidus with the VOA Special English Health Report. Scientists have lea
健康与经济
Voice 1 Thank you for joining us for todays Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 In 1942, du
环球英语 Spotlight
Voice 1 Thank you for joining us for todays Spotlight program. Im Ruby Jones. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice
环球英语 Spotlight