遗传移植技术

China is helping the world to fight against the problem of organ trafficking, an international human organ trade expert from Australia said during a recent interview with China Radio International (CRI). Campbell Fraser with Griffith University in Br

发表于:2018-12-19 / 阅读(135) / 评论(0) 分类 2017CRI中国国际广播电台

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(193) / 评论(0) 分类 Scientific American(二)月

Scientists in Oregon successfully fixed a disease-carrying gene in human embryos. It was the first time this has been done. This small effort could be a big step in preventing inherited, or gene-related diseases. A research team at Oregon Health Scie

发表于:2019-01-02 / 阅读(129) / 评论(0) 分类 2017年VOA慢速英语(八)月

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(475) / 评论(0) 分类 2017年VOA慢速英语(六)月

New Genetic Test Helps Find Food Poisoning American scientists are using genetic markers to investigate food poisoning cases linked to romaine lettuce. The Associated Press reports that their use of genetic sequencing is completely changing the disco

发表于:2019-01-03 / 阅读(128) / 评论(0) 分类 2018年VOA慢速英语(五)月

2. agri 你已认识field是“田地”, 你是否也知agri的意义? 在有关农田的词汇里, field竟都被agri所代替。 agri=field 田地,农田(agri也作agro,agr) 1. agrology agr

发表于:2019-01-06 / 阅读(161) / 评论(0) 分类 英文语法词汇

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(243) / 评论(0) 分类 英汉幽默故事选读

By David McAlary Washington 23 May 2006 Chickens at US farm Scientists have developed an efficient, cheap way to vaccinate birds against avian influenza and possibly prevent the spread of the deadly H

发表于:2019-01-13 / 阅读(231) / 评论(0) 分类 2006年VOA标准英语(五月)

By Phil Mercer Sydney 21 May 2008 Australian and U.S. scientists have successfully inserted a gene from the extinct Tasmanian tiger into a mouse embryo. They say the result has been bone and cartilage from the extinct marsupial developing inside the

发表于:2019-01-13 / 阅读(165) / 评论(0) 分类 VOA标准英语2008年(五月)

The annual Transplant Society gathering is described as the world's most authoritative academic conference on organ transplants. This year's event in Hong Kong has seen Chinese transplant surgeons and researchers provide an open and comprehensive ove

发表于:2019-01-19 / 阅读(157) / 评论(0) 分类 2016CRI中国国际广播电台

DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als

发表于:2019-01-20 / 阅读(185) / 评论(0) 分类 2016年Scientific American(九)月

I Throw the Apple I throw the apple; if thou love me true Take it and give what willing maidens do; But if thy thoughts be other than I pray, Take't all the same and think how things decay. 我把苹果抛给你; 假如你是真的爱我,就收下它

发表于:2019-01-30 / 阅读(124) / 评论(0) 分类 双语有声阅读

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(188) / 评论(0) 分类 VOA标准英语2008年(一月)

Researchers at Boston University have identified a kind of genetic signature in people who are likely to live to age 100 or older. The technique may also help doctors predict whether you're likely to get a disease, decades before the symptoms show up

发表于:2019-02-03 / 阅读(176) / 评论(0) 分类 VOA标准英语2010年(七)月

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(170) / 评论(0) 分类 趣味英语

Surgeons at The Children's Hospital of Philadelphia (CHOP), joined by colleagues from Penn Medicine, recently completed the world's first bilateral hand transplant on a child. Earlier this month, the surgical team successfully transplanted donor hand

发表于:2019-02-05 / 阅读(142) / 评论(0) 分类 英语新闻

British MPs have voted in favour of the creation of babies with DNA from two women and one man, in an historic move. 英国国会议员投票通过一项具有历史性意义的决议,支持用两母一父的DNA培育婴儿。 The UK is now set to

发表于:2019-02-09 / 阅读(126) / 评论(0) 分类 阅读空间

Reproductive technology 生殖技术 Mum, Dad and Mitomum 妈妈,爸爸与代孕妈妈 Britain may allow babies with three biological parents 英有望允许新生儿有三个亲身父母 ASSISTED reproduction is one of those rare areas in which Br

发表于:2019-02-16 / 阅读(179) / 评论(0) 分类 经济学人科技系列

What's wrong with having three parents? I'm happy with two but maybe it would have been a case of the more the merrier. The role of parents is not only to give us love and guidance, but also to pass on genetic code. A few particular healthy genes wou

发表于:2019-02-21 / 阅读(105) / 评论(0) 分类 英语听力精选进阶版

知识点讲解: 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(146) / 评论(0) 分类 每天三分钟学英语
学英语单词
akrotiri (akrotirion )
amaray
anthelme
anti-chic
antiparasympathomimetic
ast
barium materials/devices
barriers of a radioactive-waste disposal facility
bend pipe
Bilqas
bladed disk
Bol'shaya Gribanovka
Carcel
cattle-ship
celectome
cellulolysis
chlorophenol
circumtonsillar abscess
Citheroniinae
cnooc
coaxial cylinder
conduction current of capacitor
cone-plate viscometer
conjugational
covering plate
crew fatigue
customary in trade
cyclophone
debating
decreasing returns
delivery against letter of credit
don't let the door hit you on the way out
Eernegem
elapsed cpu execution time
eops
Erythronium dens-canis
expenditure-control budgeting
extrusion capacity
face spread
family-leave
faustuss
filth fly
filum coronarium
final channel
fordoes
gas stripper condenser
Globularoschongastia rattinaikonga
graphic equaliser
helicopter emitter/locator countermeasure (hemloc)
high dielectric constant
hypodermic tablet
ileal diverticulum
infiniverse
interventricular
JALOUSE
joadson
leakage conductance
low tension switch
magnetic circular dichroism (mcd)
meadow horsetail
microampere
micronex
moustached kingfisher
Muscicapa striata
naphthalene 2,1-diazo oxide
omniplance
organ of military justice
osk
ovarian pregnancies
partial remainder
pedicular muscle
Phaeostaurosporae
Pilargidae
prototype process time
Pterula umbrinella
Quartzite Mountain
radial type core
rare species
rated altitude
re-routing of line
regreatable
regulated speed
remote apron
sexual hyperesthesia
shagnum medium limpr.
short title catalog
signal words
state machinery
stibonium
stillfish
stippled finish
structural geology
superpredators
szentagothai
tata-box
tendovaginal hygroma
Tuhelj
Ust'-Barguzin
value-expressive
vertical dilution of position
wrist-braces
zemeckiss