金银藤

Most college students in the United States choose their major, or main field of study for their degree, before or during their first year. For Saskia Fagan, making that choice was not easy. Fagan, who is now 31 years old, grew up in Takoma Park, Mary

发表于:2018-12-12 / 阅读(112) / 评论(0) 分类 2018年VOA慢速英语(一)月

【英文原文】 The next day he was nailing up some honeysuckle against the porch, when he heard the Miller's voice calling to him from the road. So he jumped off the ladder, and ran down the garden, and looked over the wall. There was the Miller

发表于:2019-01-01 / 阅读(123) / 评论(0) 分类 英语散文阅读

SCIENCE REPORT — March 27, 2002: New Stem Cell Study By Mario Ritter This is the VOA Special English SCIENCE REPORT. Researchers at an American medical center say special stem cells in normal human

发表于:2019-01-02 / 阅读(181) / 评论(0) 分类 科技之光

Rwanda Invests in STEM Education for Girls Yvonne Kevia is an 18-year-old high school student in Rwanda. She wants to become a chemical engineer. She enjoys doing experiments and taking careful notes in her high school laboratory in Kigali, Rwandas c

发表于:2019-01-02 / 阅读(154) / 评论(0) 分类 2017年VOA慢速英语(十二)月

听歌学英语:我是你坚实的依靠 我是你亲爱的Honey Bee Blake Shelton,一个身高196cm的乡村歌手。作为一个不在意是否成为明星的人,Blake Shelton 在过去的几年中确实闯出了名头。他的第一张专辑就令

发表于:2019-01-07 / 阅读(145) / 评论(0) 分类 听歌学英语

HEALTH REPORT - New Embryonic Stem Cell Lines Developed for Researchers By Paul Thompson Broadcast: Wednesday, August 11, 2004 This is Gwen Outen with the VOA Special English Health Report. Researcher

发表于:2019-01-08 / 阅读(156) / 评论(0) 分类 健康与经济

SCIENCE IN THE NEWS - Progress Made in Stem Cell Research By Caty Weaver, Jerilyn Watson, ... Broadcast: Tuesday, May 31, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I

发表于:2019-01-09 / 阅读(137) / 评论(0) 分类 科技之光

FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. CHRISTOPHER CRUISE: And Im Christopher Cruise. Today, we will tell about possible hope for children suffering from damage to their nervous system. We will also tell

发表于:2019-01-12 / 阅读(184) / 评论(0) 分类 2011年VOA慢速英语(二)月

President Bush says he will veto legislation that would relax restrictions on embryonic stem cell research. There is growing bipartisan support in Congress for changing those rules. 布什总统表示他将否决要求放松对胚胎干细胞研究限制

发表于:2019-01-19 / 阅读(123) / 评论(0) 分类 VOA双语新闻 Bilingual News

Australian researchers may have discovered a new way to treat hearing loss in infants. And the secret lies in the NOSE. Our reporter Li Dong has the details. Noses comes in all shapes and sizes, and Australian scientists are now trumpeting a new use

发表于:2019-01-19 / 阅读(159) / 评论(0) 分类 世界各地新闻集锦

Im all for stem cell research. I know it is a huge issue at the moment. Lots of people dont like it. They say it is unethical and that it is playing God. Other people say we will create Frankensteins monster. Britain seems to be leading the world in

发表于:2019-01-24 / 阅读(150) / 评论(0) 分类 听一分钟英文-S

By Alex Villarreal Washington 28 February 2008 Adult stem cell therapy has successfully treated leukemia and other cancers for years, in the form of bone marrow transplants. A new study in the Journal of the American Medical Association [JAMA] finds

发表于:2019-01-25 / 阅读(300) / 评论(0) 分类 VOA常速英语2008年(二月)

Beating Heart Tissue from Stem Cells In a study in the journal Science, researchers explain how they used mouse embryonic stem cells and microchip technology to create heart muscle tissue that actually beats. Cynthia Graber reports One of the goals o

发表于:2019-01-30 / 阅读(187) / 评论(0) 分类 60秒科学

> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(185) / 评论(0) 分类 科技之光

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(298) / 评论(0) 分类 英语新闻

I plucked a honeysuckle where The hedge on high is quick with thorn, And climbing for the prize, was torn, And fouled my feet in quag-water; And by the thorns and by the wind The blossom that I took was thinn'd, And yet I found it sweet and fair. The

发表于:2019-02-09 / 阅读(189) / 评论(0) 分类 英语阅读理解

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

发表于:2019-02-17 / 阅读(168) / 评论(0) 分类 VOA常速英语2007年(十二月)

Japan's government and the country's central bank took action Thursday to dilute the yen. The Japanese currencys strong standing against the dollar is making exports more expensive, hurting efforts to revive the country's moribund economy. After many

发表于:2019-02-18 / 阅读(157) / 评论(0) 分类 英语新闻

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(215) / 评论(0) 分类 英语新闻

今天我们要学的词是stem from. Stem spelled s-t-e-m, stem; and f-r-o-m, from. Stem from是源自,来源于的意思。The UN said Syrian government forces are responsible for most of the violence stemming from the country's unrest. 联合国表

发表于:2019-02-18 / 阅读(177) / 评论(0) 分类 英语单词荟萃
学英语单词
.mp4
A.C.three-phase three-wire insulated system
Aleyak
asparagus lettuce
ATWT (Anticipated Transients Without Trip)
Autainville
Avancon
begin-video-clip
belted electronic balance
bi level
boosting site
branch operator matrix
cacheings
carbon-dioxide inflatable rubber boat
CASIA
children's playground
chokeinput
Combermere B.
compost-makings
congenital absence of penis
constant profit lines
cosectome
cost-of-ownership
crowd shovel
Cuneyt
current machine rate
dagliq qarabag
dextrogyration
Dormel
electro-hydraulic transducer
emotion-driven
emulsifying oil
Exchange Server
farcied
finishing work plans
fire-proofed
Fiske's method
grain colour
Grasbeck
Halloran
hazard elimination
hegemonic relationship
ice-hockey player
international currency
intervolved
ioka
Johnny Weissmuller
knollite
lamp black
left shunt
less-efficient
letter of abatement
liberty of indifference
Lindsay Reef
Lipowa
lor'
Martin-Albright syndrome
Maurists
methoxystyrene
methyl undecylate
motional memory
nonproceduraloriented language
oil solution of pesticide
onion grass
optional variance percent
organic theory of society
out-of-district
outer-london
Pimpinella xizangensis
polinices melanostoma
Porturlin
production shutdown panel
profit deduction and reserving
propagation channel
proteohormones
pseudoconvexity
pyramid formation
random polarization
RBS
reversed radioimmunoassay
semirigid joint
silvery bright wire
spec cint92
spongiotrophoblast
sqn.ldr
straughted
subvertising
theraptique
thermometry of skin
to add A to B
tooth-plates
tractus dentatoolivaris
transmitting medium
trappits
unharmoniously
unhumified organic matter
unrecouped
vane variable capacitor
ventriculojugulocardiac
verbal reasoning
Vernon Center
wave-wound