甲基脱氧尿苷

Uriel Yak 尤里专线 (1) Uriel: Hello, this is Uriel. Welcome to Uriel Yak! I have with me in the studio Philip Short. Philip is a British man living in China. He's going to tell us about his experi

发表于:2018-11-28 / 阅读(288) / 评论(0) 分类 疯狂英语2003年

Uriel Yak 尤里专线 (2) Uriel: Crazy English-Land, welcome to Uriel Yak. This is Uriel, and with me in the studio, I have Alex.... Alex: Hi Uriel. Uriel: Alex, a foreigner, a British person, who's

发表于:2018-11-28 / 阅读(278) / 评论(0) 分类 疯狂英语2003年

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: The game is won when you reach the level target or earn more money than your opponent. You must constantly upgrade your restaurant to maintain customers and revenue. If yo

发表于:2018-12-12 / 阅读(190) / 评论(0) 分类 Daily Free Games

AS IT IS 2016-10-01 Report: Smoking May Permanently Damage Genetic Material 报告称吸烟或永久性损伤你的遗传物质 Here is another reason to not light up a cigarette. Smoking can permanently damage your genetic material, according to a n

发表于:2018-12-16 / 阅读(123) / 评论(0) 分类 2016年VOA慢速英语(十)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a

发表于:2018-12-24 / 阅读(173) / 评论(0) 分类 Scientific American(六)月

Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to the research presented at the American Chemical Society meeting

发表于:2018-12-24 / 阅读(184) / 评论(0) 分类 Scientific American(三)月

You may have heard that humans and chimpanzees have something like 96 percent of our DNA in common. So why, then, are diseases like cancer so common in humans but so rare in chimps? If our DNA is nearly identical, shouldnt we be at risk for many of t

发表于:2018-12-28 / 阅读(156) / 评论(0) 分类 初学者听力文摘精选

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(185) / 评论(0) 分类 法律英语 Legal Lad

Stomach Cells Happier with Dark Roast Coffee Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to research presented

发表于:2019-01-02 / 阅读(196) / 评论(0) 分类 60秒科学

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(183) / 评论(0) 分类 科技之光

抗病毒药 三氮核苷唑 Ribavirin` 病毒唑, 利巴韦林, 尼斯可, VIRAZOLE 无环鸟苷 Acyclovir 阿昔洛韦, Zovirax, 永信克疱, 丽珠克毒星, 舒维疗 更昔洛韦 Ganciclovir 丽科

发表于:2019-01-03 / 阅读(202) / 评论(0) 分类 医务英语

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物(舞茸提取物) Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(181) / 评论(0) 分类 医务英语

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(212) / 评论(0) 分类 农业与发展

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(182) / 评论(0) 分类 VOA2003(下)-环境与健康

RS: I'm Rosanne Skirble with Avi Arditti, and this week on Wordmaster: Shakespeare in American English. This is the seventy-fifth anniversary year of the Folger Shakespeare Library, home to the largest collection of Shakespeare materials in the world

发表于:2019-01-25 / 阅读(208) / 评论(0) 分类 词汇大师(Wordmaster)

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(198) / 评论(0) 分类 经济学人科技系列

Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the

发表于:2019-01-28 / 阅读(162) / 评论(0) 分类 英语博客 A cup of English

Body Clock Provides Clues to Aging 生物钟提供衰老的线索 If youre searching for the fountain of youth, you might find it in your DNA. Thats according to a new study that sheds light on the biological clock ticking in our genomes, why our bod

发表于:2019-01-31 / 阅读(202) / 评论(0) 分类 VOA常速英语2013年(十月)

By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi

发表于:2019-02-03 / 阅读(209) / 评论(0) 分类 2007年VOA标准英语(五月)

Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in

发表于:2019-02-07 / 阅读(182) / 评论(0) 分类 英语博客 A cup of English
学英语单词
Acris
actinoceratids
after-shaft (or hyporachis)
air inflated
allelochemical(s)
arrest of judgement
arteria comitans nervi sciatici
ASN/1
baking of varnish
barrettes
beach landing site
biological contact oxidation reactor
bonorum possessio
bread-board
bresses
btev
carapacial
code of medical ethics
Collichthys
consolidated retained earnings statement
constance(cy)
continuous filter
cumulative compound machine
database backup
dga
Dogonogal
double-ended pressing
epiostracum
Eteocypriot
extra-large-size bearing
fatigue testing specimen
Fehling test
fenestrated placenta
fibrous membranes
file indirect
foaming tower
gellhorn
Grassrange
heat treat treatment condition
heroi-comic
hostries
hot bar method
hypobiography
Indian pea
iron-colored glass
Jönköpings Län
kerosene propellant
kho
landfowl
lateral condylar fracture of humerus
leipopsychia
logistic control
mean solar clock
misspecification error
mongs
Mulligan River
nabbing-cull
non-hygroscopic nuclei
nonlinear terms
Obertraubling
obligation pledge
ocmposer
olympic-quality
photo-copying
pit wood
potaninii
recurrent sensitivity
rice rocket
sajad
SATA HDD
sate working load
scooter trash
Scorpionida
screened subnetwork
shift-out redundancy
shiver me timbers
sinker head
sir christopher wrens
Stahr's gland
staniforth
starting unit
submergence control
SWbW
teeny
terminal building
the Queen's picture
thorian
torsion seismometer
transmission preprocessor
triosephosphate dehydrogenase
tropospheric fall-out
tweed coat
umbellate cyme
umlaut
uredo alocasiae
VC-land
WDHHA
weather resistant adhesive
WebKit
wheel-lathe
xii.
yoav