[医]骨髓供者

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

发表于:2018-12-01 / 阅读(225) / 评论(0) 分类 VOA慢速英语2009年(十二)月

[00:03.04]Could just be a lab error. 也有可能仅仅是实验事故 [00:08.60]SARA: Oncology? 肿瘤科? [00:09.48]But that's cancer. 那是癌症啊 [00:16.24]WOMAN: Mr. and Mrs. Fitzgerald? 是Fitzgerald夫妇吗? [00:18.96]l'm Ileana Farquad.

发表于:2018-12-07 / 阅读(177) / 评论(0) 分类 听电影学英语-姐姐的守护者

[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

发表于:2018-12-14 / 阅读(113) / 评论(0) 分类 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

发表于:2018-12-16 / 阅读(88) / 评论(0) 分类 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

发表于:2018-12-19 / 阅读(114) / 评论(0) 分类 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

发表于:2018-12-24 / 阅读(138) / 评论(0) 分类 Scientific American(五)月

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,

发表于:2018-12-28 / 阅读(90) / 评论(0) 分类 初学者听力文摘精选

A Clone of Our Own Will humans be the next clones? The technology still has a long way to go before it's considered safe to try on humans. But even if it were safe, would it be right? Let's hear what

发表于:2018-12-29 / 阅读(165) / 评论(0) 分类 全新版大学英语综合教程

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

发表于:2019-01-03 / 阅读(98) / 评论(0) 分类 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

发表于:2019-01-03 / 阅读(146) / 评论(0) 分类 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

发表于:2019-01-08 / 阅读(179) / 评论(0) 分类 Scientific American(九)月

SCIENCE IN THE NEWS - Gifts of Life: Organ Transplants Reach Record Levels in U.S. By Cynthia Kirk Broadcast: Tuesday, August 09, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special En

发表于:2019-01-11 / 阅读(134) / 评论(0) 分类 科技之光

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

发表于:2019-01-12 / 阅读(177) / 评论(0) 分类 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

发表于:2019-01-14 / 阅读(129) / 评论(0) 分类 VOA标准英语2011年(八月)

HIV Cure Raises Hope Tim Brown is one of only two people ever to be considered cured of HIV infection. But it was not easy. He also had leukemia. A bone marrow transplant from a donor with a rare mutation cured his HIV. The first transplant went well

发表于:2019-01-14 / 阅读(102) / 评论(0) 分类 VOA标准英语2013年(三月)

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

发表于:2019-01-17 / 阅读(96) / 评论(0) 分类 英语口语

Researchers around the world are now working on trying to perfect the development of synthetic complex organ parts. CRI's Laiming explains. The Red Cross Society of China has announced the country's first online volunteer organ-donor registry this mo

发表于:2019-01-19 / 阅读(126) / 评论(0) 分类 世界各地新闻集锦

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

发表于:2019-01-30 / 阅读(123) / 评论(0) 分类 健康与经济

Everyone is familiar with calls to donate blood, sperm, stem cells, bone marrow and organs, but the opening of a new 'poo bank' in the Netherlands means it is now possible to donate your faeces. 献血、捐精、捐献干细胞、捐骨髓、器官捐

发表于:2019-02-01 / 阅读(152) / 评论(0) 分类 阅读空间

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

发表于:2019-02-19 / 阅读(129) / 评论(0) 分类 环球英语 Spotlight
学英语单词
a bad workman blames his tools
absolutely-unbiassed estimation
aggressive cue
al segno
angular velocity of rotation
ansel
anterior intercostal branches
aspontaneity
bepraise
bezant festival (england)
brabbling
bread buttered both sides
buddy stores
budgerigar
bungee-cord
cannibals
canning
carbon iodide
certified safe type apparatus
Clematis loureiroana
clynes
coarde
cockyleeky
cohorte
conditional replacement
containment boundary material
CQFP
crosswise movement of saddle
cycloid personality
dacryocystorhinostenosis
demineralization of water
differential device
dillar
disk braking
dreve
embroilment
engage in all kinds of foreign exchange operations
external algebra
eye-pencil
first-in still here
following sentence
fracture-critical
genus Haemopis
half blanking
Hans Conrad Julius Reiter
hans-joachim
have enough to do
heavenly stems
Hipparchus
holloed
hydraulic lip packing
ICODES
imidoether
imoticidin
interlaced memory
latitudinal tectonic belt
light lock indicator
Lobac
loss or gain on exchange
made an experiment in
mecodium microsorum (v.d.b.) ching
monoganglial
Nawābpur
neophotonics
neurallergy
non-simultaneous observation
nonprotein
obstacle assessment surface (oas)
oil storage tank foundation
one fuel ship
oryctocoenosis
pernio erythematosus
photomultiplie
polystyrene capacitor
pragmaticalness
primal cluster
primary pulmonary lobule
printed circuit cable
program security
psychokinetics
reamed out
reverse arms
rock revetment
satin damask
Schönbach
self-oppression
shadowy figure
shot like particle
softbed
spiny rats
superbrand
technical section
tercinin
trachelomonas schewiakoffii
trimethylates
tuesday-morning
unfreeholder
unics
vatn
vinylogues
vulpicides