骨髓衍生淋巴细胞

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(175) / 评论(0) 分类 VOA慢速英语2009年(十二)月

发表于:2018-12-12 / 阅读(97) / 评论(0) 分类 医务英语

[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(76) / 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(52) / 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(70) / 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(95) / 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(57) / 评论(0) 分类 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,

发表于:2018-12-31 / 阅读(59) / 评论(0) 分类 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

发表于:2019-01-03 / 阅读(56) / 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(95) / 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(126) / 评论(0) 分类 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

发表于:2019-01-12 / 阅读(129) / 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(89) / 评论(0) 分类 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

发表于:2019-01-17 / 阅读(54) / 评论(0) 分类 英语口语

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(73) / 评论(0) 分类 健康与经济

皮酥松脆、口感甜糯的英式蛋挞是众多食客的最爱甜点,这种美味的蛋挞还有着几百年的历史渊源,不少英国皇室成员也是它的忠实拥趸者。配上一杯浓郁的伯爵茶,回味英式甜点带来的味蕾

发表于:2019-02-01 / 阅读(118) / 评论(0) 分类 阅读空间

A dog once stole a bone from a butcher's shop.He ran off down the street as fast as he could,across the meadow in the village and down the hill to a rough bridge over a stream.There he paused,panting,to look at the clear,clean water.Wha

发表于:2019-02-02 / 阅读(89) / 评论(0) 分类 趣味英语

WASHINGTON, Nov. 18 (Xinhua) -- The U.S. Food and Drug Administration (FDA) on Friday approved Erwinaze to treat patients with acute lymphoblastic leukemia (ALL), who have developed an allergy to E. coli derived asparaginase and pegapargase chemother

发表于:2019-02-03 / 阅读(88) / 评论(0) 分类 英语新闻

今天我们要讲几个包括bone这个词的习惯用语。Bone是骨头。我们要学的第一个习惯用语是: feel in your bones。Feel in your bones这个习惯用语用了有一百来年了。它的起源很有趣,曾经骨折或者有风湿

发表于:2019-02-06 / 阅读(131) / 评论(0) 分类 美国习惯用语

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(81) / 评论(0) 分类 环球英语 Spotlight
学英语单词
a-glitter
allied command europes
amboy
anomalous osmosis
anti-collision radar system
argininosuccinase
autocratic leaders
BAOLI
be no great shakes
berchoux
biomodification
Bol'shoy Amalat
bringing on
Calcium-cyanamid
calculated price
cassonades
cat off
chloro-acetyl bromide
Cholavandān
commitmentphobes
composited circuit
compound operation
comprehendingly
configuration control program
Corral Chico
customized format
cyberanarchists
cylindrical pin with external thread
cystolithotripsy
deferred charges to operation
degree of reserve recovery
desert highway
di'ao xinxuekang capsules
dimethoxyphenylethylamine
discovery informatics
DMVPN
Dundee marmalade
emission x-ray spectrum
exarches
exception choice
expeller cake
exposed-shore
farm-land
fast-mapping
flight test data processing
force, balance
genus phalaropuses
get the boot on the wrong leg
high-carbon iron powder
in berry
in compliance with
in setting the mutual accounts
law of chemical combination
life of cutting tool
Linea mediana posterior
methylcholanthrene(-induced)sarcoma
neurointerventionalist
nondetergents
of prime importance
ordering marketing agreement
oscillating-disk viscometer
perfectionary
phylobiology
planted teeth
pledged
priority algorithm
probe angle
problem id
quick-detechable share
radius rod shim
re-introduced
receiving cashier
relax effect
resign oneself to one's fate
Rhinacanthus
rood geese
seabuckthorn
secondary poverty
sociometer
sorted polygons
staphylocoagulase
streetsia steenstrupi
subrotund
superposable
telecommunication software
theoretical economic geography
transgranular failure
transmesenteric hernia
traversing bridge
tree-ring chronology
turdiform
ukely
unincorporated government enterprise
Ussurites
voltage-operated
walking sticks
waste water of paper mill
wealthy people
well-crammed
winter-ground
Wollaston, William Hyde
Wormhoudt