对羟麻黄碱

Pat-A-cake Pat-A-cake, pat-A-cake, baker's man! Bake us a cake just as fast as you can. Pat it and prick it and mark it with B. Put it in the oven for baby and me, Put it in the oven for baby and me, For baby and me, for baby and me. Pat-A-cake, pat-

发表于:2018-11-29 / 阅读(171) / 评论(0) 分类 优美儿童英语歌曲

Pat -a-cake Pat -a-cake , pat a-cake ,bakers man , Bake me a cake ,just as fast as you can . Pat it and prick it and mark it with B . And put it in the oven for baby and me . (拍拍蛋糕) 做蛋糕,做蛋糕,蛋糕师傅做蛋糕, 赶快为

发表于:2018-12-13 / 阅读(87) / 评论(0) 分类 我的第一本英语儿歌

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(53) / 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(103) / 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(100) / 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(57) / 评论(0) 分类 初学者听力文摘精选

歌词如下: Pat-A-cake, pat-A-cake baker's man! Bake us a cake just as fast as you can. Pat it and prick it and mark it with B. Put it in the oven for baby and me, For baby and me, for baby and me. Put it in the oven for baby and me.

发表于:2018-12-31 / 阅读(74) / 评论(0) 分类 英语儿歌274首

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(132) / 评论(0) 分类 60秒科学

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(100) / 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(137) / 评论(0) 分类 农业与发展

PAT-A-CAKE Pat-a-cake, pat-a-cake, Bakers man! So I do, master, As fast as I can. Pat it, and prick it, And mark it with T, Put it in the oven For Tommy and me.

发表于:2019-01-09 / 阅读(321) / 评论(0) 分类 鹅妈妈童谣

By Melinda Smith Washington 04 September 2007 Microchip device showninserted in arm One of the greatest fears for families of Alzheimer's patients is that an older relative might wander off, and then forgets how to get home again. Could a microchip i

发表于:2019-01-10 / 阅读(140) / 评论(0) 分类 2007年VOA标准英语(九月)

Pat Metheny Goes Solo on 'What's It All About' Acclaimed guitarist Pat Metheny returns to playing solo acoustic guitar on a new album of pop standards called What's It All About. It's not every day that you hear a remake of The Stylistics' Betcha By

发表于:2019-01-10 / 阅读(105) / 评论(0) 分类 VOA标准英语2011年(七月)

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(106) / 评论(0) 分类 VOA2003(下)-环境与健康

By Al Pessin Pentagon 24 March 2008 When a roadside bomb killed four American soldiers in Baghdad Sunday night it brought the U.S. military death toll in Iraq to 4,000. It was a symbolic moment, particularly coming during a period of reduced violence

发表于:2019-01-12 / 阅读(89) / 评论(0) 分类 VOA标准英语2008年(三月)

Some Zimbabwe government supporters say President Robert Mugabe should form a government without the opposition, following an opposition boycott of talks Monday in Swaziland. Tendai Maphosa asked ordinary Zimbabweans in Harare what they think about

发表于:2019-01-13 / 阅读(90) / 评论(0) 分类 VOA标准英语2008年(十月)

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(135) / 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(85) / 评论(0) 分类 VOA常速英语2013年(十月)

By Mike O'Sullivan Los Angeles 14 February 2006 Hollywood's motion picture academy honored nominees for the Oscars Monday, as the countdown gets under way for the annual film awards. A luncheon gave n

发表于:2019-02-03 / 阅读(164) / 评论(0) 分类 2006年VOA标准英语(二月)

谢乐尔.桑德伯格 (Sheryl Sandberg ) 坦言,在 2010 年来到 TED 讲台时感到害怕 因为她第一次谈论作为女性晋身商界顶层的孤独体验。在那个视频被观看了上百万次和出版一本畅销书后,这位脸谱网

发表于:2019-02-05 / 阅读(163) / 评论(0) 分类 TED公开课:告女性说
学英语单词
Aeridostachya
agileness
aliquat
allochems
arseling
avauntment
Bartlett's test
be hung up
Bessemer mild steel
Catullian
civiliss
crapheads
crusopasse
custodian fund
Cyrenaic
degree of ripeness
drill breast
ducky
Dukati
economic parameters
electrospray
elevated pipeline
erogations
etamocyline
experimental Q-value
explosion method
felloe plate
fleet of foot
foam party
fuse metal fire-detecting system
gabelled
general paresis of the insane
geological time-scale
gigliotti
goldwater-nichols
gorkon
half timber
holothuroidean
hospital diet
hot iso-static process
hulgy
Humberto de Campos
igloo
insect morphometrics
intrapetiolar stipule
La Altagracia, Prov.de
linear-log quantizer
lustrous fibre
lylphangio-endothelioma
mashriqui
master operational controller
matthew walker knots
mellissa
mesh bipolartransistor
microtelevision
Miranda del Castaňar
mohorita
nonvolatile chain
normal speed screen
Orangizing
outside air temperature indicator
oxygen free
paper packaging
pentamethylstibine
polytenic chromosome
portable file
porush
prepersonal
pringleela
product dislocation
progenitors
psychic phenomena
R-duction
reciprocal logarithmic curve
resection and reconstruction of carina
Robigenin
rodite
rosnow
saliba
Saminess
sandpapery
saw type platform
scissor tackle
semperjuvenescent
shaft grounding device
shape mill
shape of exit pupil
swooner
testaccio
traict
travelling grate spreader stoker
tuned high frequency
ultra-high speed particle
ultrahot
underreaching
VDBP
venae tibiales anteriores
veruss
wanamakers
water filling channel
windex
yielding foundation