[遗] 遗传信息的传输

9) The number of violent acts on televisions in the past years __ has increased __ (increase) from about 19 to 27 per hour. (15A 2004 上 ) 10) Your mind _ will keep ___ (keep) up with your reading sp

发表于:2018-12-01 / 阅读(258) / 评论(0) 分类 自考英语(一)78讲

Unit 14 Information Systems Today 227 今天的信息系统 信息技术对于人类的生活是重要的和不可或缺的。信息的传送、记录或存储和处理是信息的三种基本步骤。科技不断发展,对信息技术的掌握可以使人类的进化更加迅速 Information technology is important and indispen

发表于:2018-12-04 / 阅读(215) / 评论(0) 分类 2006年星火30篇考研词汇

[00:05.77]A private American company says it has identified all the chemical pieces in the genetic material that shapes human life. [00:17.82]Celera Genomics Group says it has identified and named all the genetic parts of the material inside the nucl

发表于:2018-12-26 / 阅读(201) / 评论(0) 分类 美国英语听力80篇

9.Among the most popular : paternity and kinship testing , which adopted children can use to find their biological relatives and families can use to track down kids put up for adoption. 【分析】复合句。句子的主干是Among the most popular

发表于:2018-12-30 / 阅读(172) / 评论(0) 分类 考研英语长难句讲解

Cache - Generally, a place to temporarily store something. Regarding computers and telecommunications, it is a place where data is temporarily stored during transmission. Call - This is a connection b

发表于:2019-01-03 / 阅读(165) / 评论(0) 分类 电信英语

Duplex Transmission - This is the capability for simultaneous data transmission between a sending and receiving station. Dual Tone Multi-Frequency (DTMF) - This is when two tones are used to represent

发表于:2019-01-03 / 阅读(161) / 评论(0) 分类 电信英语

By Melinda Smith Washington, DC 27 September 2006 watch Colon Cancer report Growth(s) discovered in a colon Colon cancer is one of the most common forms of cancer in the world. But with early detection, colon cancer is highly treatable. If you have

发表于:2019-01-06 / 阅读(210) / 评论(0) 分类 2006年VOA标准英语(九月)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. It sounds like something out of a bad science fiction novel. During World War II, a fungus called Tricoderma reesei ate its way through US military unifo

发表于:2019-01-08 / 阅读(191) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Thousands of medieval European books survive to this day. Authors and scribes carefully handwrote the works on parchments made of animal skins. But the

发表于:2019-01-08 / 阅读(164) / 评论(0) 分类 Scientific American(一)月

SCIENCE IN THE NEWS - Discovery That Stored Blood Loses a Life-Saving Gas Could Solve Mystery By Lawan Davis, Soo Jee Han and Caty Weaver / Broadcast: Mon, 12 Nov 2007 16:00:00 UTC VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm S

发表于:2019-01-11 / 阅读(244) / 评论(0) 分类 VOA慢速英语2007年(十一)月

Where Do We Come From? 我们来自哪里? Would you like to know where your ancestors came from? British and American scientists may have found answers for you. They have developed a new algorithm to study deoxyribonucleic acid, also known as DNA --

发表于:2019-01-12 / 阅读(196) / 评论(0) 分类 2014年VOA慢速英语(八)月

By Deborah Block Washington 22 May 2008 President Bushsigned a new anti-genetic discrimination bill on May 22.He says the act protects Americans against misuse of their genetic information by employers and insurance companies. The U.S. House of Repre

发表于:2019-01-13 / 阅读(157) / 评论(0) 分类 VOA标准英语2008年(五月)

RACHEL MARTIN, HOST: It's gotten way easier for people to get their DNA tested for health reasons. Nowadays people can get their genes scrutinized to determine whether they are carrying genetic diseases they could pass on to their kids or whether the

发表于:2019-01-17 / 阅读(105) / 评论(0) 分类 2018年NPR美国国家公共电台6月

By Melinda Smith Washington 19 March 2008 A scientific review published in the Journal of American Medicine shows that the field of genetics has made a lot of progress in recent years. According to JAMA , genetic testing is able to identify more than

发表于:2019-01-20 / 阅读(155) / 评论(0) 分类 VOA标准英语2008年(三月)

AGRICULTURE REPORT - Scientists Complete a Genetic Map of Rice By Mario Ritter Broadcast: Tuesday, August 16, 2005 I'm Faith Lapidus with the VOA Special English Agriculture Report. Scientists now kno

发表于:2019-01-30 / 阅读(167) / 评论(0) 分类 农业与发展

Loneliness is an emotion that doesnt always make a lot of sense. Two people may have very similar social lives, and yet one might feel isolated more often than the other even when surrounded by people they know and love, who know and love them back. 孤

发表于:2019-02-03 / 阅读(149) / 评论(0) 分类 阅读空间

Speaking on the possibility of human-to-human transmission, Dr. Zhong Nanshan, director of the Guangzhou Institute of Respiratory Diseases, said there's still no evidence at the moment. He added, however, that the medical community should keep a clos

发表于:2019-02-07 / 阅读(163) / 评论(0) 分类 CCTV9英语新闻2014年01月

By Naomi Martig Hong Kong 17 December 2007 Experts with the World Health Organization are urging countries to step up surveillance of bird flu outbreaks in poultry. The announcement follows Pakistan's first human bird flu fatality and Burma's first r

发表于:2019-02-08 / 阅读(145) / 评论(0) 分类 VOA常速英语2007年(十二月)

今天我们要学的词是 genetic. Genetic 形容词,遗传的,基因的。For the first time, the FDA will allow a company to sell genetic tests for disease risks directly to consumers. 美国食物药物管理局首次允许一家公司直接向

发表于:2019-03-07 / 阅读(192) / 评论(0) 分类 英语单词荟萃

The nationwide death toll now stands at 21. The country's health authorities say 70 patients are still hospitalized, 13 have been discharged. As CRI's Su Yi reports, the World Health Organization says it is impressed with China's response to the H7N9

发表于:2019-03-15 / 阅读(348) / 评论(0) 分类 英闻天下
学英语单词
5-hydroxymethyl-2-furfural
against all expectation s
Al Ghuwayyāt
ammal
an ace
Aranđelovac
arbitrary statement
ARCHAEOBATRUCHIA
at half - mast
Atiak
automatic-feed punch
auxiliary menus
blister coppers
blitz chess
bow roll
bright-green
brown onions
brulte
bubble heads
burmeser
calcium perborate
call account
cashmere goat
cecocele
cheneys
cinnamon stones
complementary society
conjugate foramen
contact temperature rise
copiator
counter electromotive force starter
deer fly fever
degree of density
destination task
doornails
download speed
Elizabeth Seaman
euphorscopin
eye-humps
facial attractiveness
field oxide
following up system
freedom-fighter
fusains
gain stroke lever
general bonded warehouse
general effect
GM_if-only
goheen
grain exporting country
Gram-reaction
gunnah
heartbreakingly
house-trained
humping device
intertrade and transregional economic zones
iterative minimization methods
kevalin
lean
lieutenant JG
limit position
locker rooms
Meconopsis venusta
microbecquerel
mills' ratio
National Advisory Committee for Aeronautics
nonquantal
outreach of derrik
pamperings
parallel replaced lode
parhemoglobin
particle accelerator
Pastaza, Prov.del
plain cutout
polytetrafluoroethylene fibre
pressed sardine
private labourer
protectionist policy
quartzindicator
quernstones
rose-breasted grosbeak
scaphoid abdomen
schaumopal
semi-peak lapel
sitches
Sokhumi(Sukhumi)
special character table
steamed up
stinkoes
swap contract
taeniae omentalis
Tai Pang Wan/Mirs Bay
thyromedan
trial base
trigeminal nerves
twistdrill
unbridled competition
V.D.M.
Wiener beer
wing-suspension rocket launcher
Zarū
zivota