甲基胸腺嘧啶脱氧核糖苷

发表于:2018-11-29 / 阅读(204) / 评论(0) 分类 英语歌曲第六辑

[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(134) / 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(77) / 评论(0) 分类 2016年VOA慢速英语(十)月

Hainan is the most southern province in China. It is situated right at the center of the Asia-Pacific Economic Ring, connected with China's Guangdong Province in the north and some southeast Asian countries in the south. Almost every spring since 200

发表于:2018-12-19 / 阅读(117) / 评论(0) 分类 英闻天下

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(122) / 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(124) / 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(76) / 评论(0) 分类 初学者听力文摘精选

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(147) / 评论(0) 分类 60秒科学

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(140) / 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(123) / 评论(0) 分类 医务英语

史诗巨作《澳大利亚》由妮可基德曼和休杰克曼主演,讲述了漫漫北澳大利亚大陆上一个结合了浪漫、戏剧、冒险与奇观的壮丽史诗故事。影片描画出澳大利亚这个遥远且充满异国风情的地方

发表于:2019-01-03 / 阅读(136) / 评论(0) 分类 电影歌曲

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(157) / 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(127) / 评论(0) 分类 VOA2003(下)-环境与健康

The Ivory Coast ambassador to the United Nations is calling for more international pressure to make incumbent President Laurent Gbagbo cede power. The Ivorian diplomat warned the situation could turn more violent if outside help is insufficient to fo

发表于:2019-01-14 / 阅读(148) / 评论(0) 分类 VOA标准英语2011年(二月)

In Uganda, Lease-to-Own Boda Bodas are Good Business KAMPALA Boda bodas, or motorcycle taxis, are one of the main forms of transport in Uganda. But the costs of buying one and starting your own business are high. Now, an American entrepreneur has sta

发表于:2019-01-14 / 阅读(129) / 评论(0) 分类 VOA标准英语2015年(二月)

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(147) / 评论(0) 分类 经济学人科技系列

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(114) / 评论(0) 分类 VOA常速英语2013年(十月)

今天我们要学的词是robocall。 Robocall指的是由计算机系统自动拨号,播放事先录制的电话留言的宣传电话。Robocall是产品促销和政治竞选的常用手段。A GOP group launched its robocall campaign against Sen

发表于:2019-02-04 / 阅读(161) / 评论(0) 分类 英语每日一词

或许知道Bassboosa的人很少,但是那首萦绕于心的Dreaming想必一定俘获了很多人的心。即使被时光所遗忘,却依旧可以感受到那股温柔幸福的花香。这对甜蜜的情侣组合男成员Tim擅长搞电子方面,女主音Jasmine的声音绝大多数都离不开特殊修饰。 Artist:Bassboosa Song:Wis

发表于:2019-02-05 / 阅读(182) / 评论(0) 分类 音乐咖啡厅

Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that have recently become part of the English language. Jean: 在我们的《地道英语》节目当中,我们会带领大家一起来学习和熟

发表于:2019-02-26 / 阅读(178) / 评论(0) 分类 地道英语在线听
学英语单词
aeroball system
all-way guidance
Alrewas
angular misalignment
Archaeonodon
Arthropodium
Asterocalamitaceae
birdish
block-organized holographic memory
bumder
by plane
campickup
capital from defaulted subscriptions
censorizing
Cepedea
cephacetrile sodium
Chacachacare
chansler
chianest
compressed gas system of fuel
continuous ambulatory peritoneal dialysis
crosscurrent operation
crystallitic
Curcuma aromatica
cutting pressure
des-o-methylicariine
deuel
dog-legged stair
dryopteris decursivo-pinnata o.ktze.
dunoyer
dushan
Eoparafusulina
excelsis
finger-type gearmilling cutter
fleay
Fort Gibson
galvanic corrosion
glycine-o-cresol red
graminoid
heteromorphic alternation
high-tailed aircraft
Hoare
homoiotopic transplantation
I ray
instalment basis
internal turning tool
Joycian
Karnaphuli
landiolol
lautite
leptotrichosis
lightbulb moment
low-priority traffic
machineshop
mahim
malbons
masculine rhyme
may be
menstruation period
monitor spout
mya
mythical monsters
National association of Broadcasters
nongraded class
North English
one-barrel
optically transparent medium
Pierse
polar optical scattering
power of retention
puerto cordoba
pulp colour
pursuit waltz
put effort into
quick-drying
range of applicability
ration price
raynell
refr.
rightmost derivation
rotation platform with ladder
satin-covereds
shit ball
shoal facies of platform margin
sodium houttuyfonate
Spiraea nishimurae
sulphating roasting
T-shaped truss rigid frame bridge
taken inventory
tear-streaked
tecce
tetrahy-drozoline
Tetrasorb
throsche
tool-room lathe
tremble in the balance
troporelay station
tyrosinyl
unshorting
unwaried
Wetthauer test
white frequency