骨髓输注

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(169) / 评论(0) 分类 VOA慢速英语2009年(十二)月

An Elizabethan banquet Yvonne: Hello, Im Yvonne Archer welcome to 6 Minute English. And joining me today is Kate. Hi Kate! Kate: Hello Yvonne! Yvonne: Now for many people, the best part of a meal is dessert(餐后甜点). Kate, what can you tell

发表于:2018-12-11 / 阅读(212) / 评论(0) 分类 六分钟英语

[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(68) / 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(47) / 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(61) / 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(77) / 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(47) / 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(53) / 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(45) / 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(89) / 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(112) / 评论(0) 分类 Scientific American(九)月

A federal appeals court is putting new restrictions on which parts of Alabama's strict new immigration law can't be enforced. NPR's Debbie Elliot reports on a mixed ruling today from the 11th US Circuit Court of Appeals. The appeals court is temporar

发表于:2019-01-08 / 阅读(118) / 评论(0) 分类 2011年NPR美国国家公共电台10月

To have a feeling in one's bones To have a bone to pick 今天我们要讲两个以 bone 这个字组成的习惯用语。Bone 在中文里是什么意思呢? Bone 就是骨头。我们首先要给大家

发表于:2019-01-09 / 阅读(132) / 评论(0) 分类 美国习惯用语

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(118) / 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(82) / 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(45) / 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(54) / 评论(0) 分类 健康与经济

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(74) / 评论(0) 分类 趣味英语

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(120) / 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(58) / 评论(0) 分类 环球英语 Spotlight
学英语单词
actual array
Ahohite
air-cooled slag
amino glutaric acid
ANTI-HAA
antidiagonal sequence
apios taiwanianus
Asian Industrial Development Council
be famous for
bilboquets
Brook's inductometer
bureau budget
bus services
Chalfont
Cochlearia officinalis
Corydalis leucanthema
decanormal solution
delphinion
double ionization chamber
earthstars
electroscalpel
Eledone
entomopox virus
environmental hypoxia
explicit relation
fatsuits
feeper
felt gasket
fields of fire
fieldstripped
fine texture
flexible shaft type vibrator
Fourier's 2nd law
freezing depth
gelatins
genus Rubus
geographic(al) base map
George Hubert Wilkins
government guaranteed bond
hepatodidymus
housing loan corporation
ingen
intramercurial
Intrasporangiaceae
karatist
lawrensons
Livaditis procedure
matrix management
Mbini
mistransliterates
mother abscess
multilingual word processor
multiple intelligence
navigation lane
neo-lamarckians
non-communist
nondextrinoid
nonrepeatable
nuclear fusion blanket
number of neutrons per fission
nutrasweet
operating surplus
over-deaved
pack something in
paleomagnetists
partition descriptor
percent transmittancy
phosgenes
polarisable
prestandard
prezoning
principalities
publicity hound
quasi homogeneous reactor
Ranil
recessus pro utriculo
retirement benefit
rock bit for water well drilling rig
Rock-a-bye, Baby
self-balancing bridge
sieve selection hypothesis
slipper tank
spark energy
split-pole rotary converter
spontaneous decomposition
steanes
steering instruction
strabismic
suicide bombing
suppresser gene
supracoracoid foramen
throw a scare
tidely
ultrasonic echogram
underconforming
unencumbered balance of allotment
upper sidewall
Urgut
usb driver
varistors
you've got me there
yukkier