[网络] 胚化

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.81]1999 Passage4 [00:07.51]When a Scottish research team startled the world [00:10.54]by revealing 3 months ago [00:12.61]that it had cloned an adult sheep, [00:14.94]President Clinton move

发表于:2018-12-01 / 阅读(398) / 评论(0) 分类 历年考研英语阅读理解

Kwabena Boahen 正在研究如何用硅片来模拟人脑超强的运算能力,因为人脑的这种复杂而重复的运作过程可以在一台小巧轻便而且运行超快的电脑上实现。

发表于:2018-12-09 / 阅读(362) / 评论(0) 分类 TED公开课:重释机器

Once there was a maiden, so beautiful and kind. She was the smallest maiden fair that you could ever find. She was sweet and she was gentle, and she loved the simple way. At night she slept in a walnu

发表于:2018-12-13 / 阅读(448) / 评论(0) 分类 迪斯尼儿歌第二集

Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes. Scientists have

发表于:2018-12-24 / 阅读(126) / 评论(0) 分类 Scientific American(十二)月

H.E. Sheikha Lubna Khalid Sultan al Qasimi is a pioneering woman. She was born a princess of the royal family of Sharjah in the UAE and became the first woman to gain a high-ranking job in the UAE government. She was appointed Minister for Economy an

发表于:2019-01-01 / 阅读(141) / 评论(0) 分类 各国名人英文介绍

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 you might not find in your English textbook. Jean: 学习英式英语非常重要的一部分就是要学习他们日常使用的英语口语,而

发表于:2019-01-02 / 阅读(156) / 评论(0) 分类 地道英语在线听

We use those in my field of bone marrow transplantation. 我们把这些干细胞用于骨髓移植领域。 Geron, just last year, started the first trial using human embryonic stem cells to treat spinal cord injuries. 杰龙去年开始第一次尝试

发表于:2019-01-03 / 阅读(158) / 评论(0) 分类 TED演讲科学篇

Thumbelina (part 3). Thumbelina told the field mouse of the horrible frog who took her away from her home. She told her how much she couldn't wait to get back to her mother and her garden. The field mouse invited Thumbelina to stay with her for the W

发表于:2019-01-09 / 阅读(148) / 评论(0) 分类 英语博客 A cup of English

图片1 Thumbelina (part 2). The frog watched and waited until Thumbelina's mother went inside the cottage to get a cup of lemonade for Thumbelina. Then the frog jumped out from behind the reeds where he had been hiding and captured Thumbelina. He ca

发表于:2019-01-09 / 阅读(163) / 评论(0) 分类 英语博客 A cup of English

Thumbelina. There was once a woman who lived in a tiny cottage which had a beautiful garden. She was very happy tending her garden, but over time she became sad. She had no children who could share her garden with her. She decided to ask the old witc

发表于:2019-01-09 / 阅读(142) / 评论(0) 分类 英语博客 A cup of English

N-Dubz是一支来自伦敦的嘻哈一族。他们首张专辑08年发行一举爬到UK Albums Chart第十一名位置,并且有已拥有3首进入UK Singles ChartTop 40单曲,实力不容小视。09年11月16日组合整装待发推出出道以来

发表于:2019-01-10 / 阅读(223) / 评论(0) 分类 天籁音乐

RACHEL MARTIN, HOST: Scientists doing embryo research are facing some sensitive questions over a new generation of scientific experiments, questions like how long should scientists be allowed to keep human embryos alive in their labs to study them? A

发表于:2019-01-16 / 阅读(150) / 评论(0) 分类 2017年NPR美国国家公共电台3月

ARI SHAPIRO, HOST: For the first time, scientists have altered the DNA in human embryos to make a fundamental discovery about early human development. Scientists say this proves that modifying genes and human embryos can reveal powerful insights into

发表于:2019-01-16 / 阅读(141) / 评论(0) 分类 2017年NPR美国国家公共电台9月

黑人歌手阿肯经典摇滚:Right now na na na It's been so long that I haven't seen your face I'm Tryna be strong But the strength I have is washing away it wont be long before i get you by my side And just hold you, tease you, squeeze you Tell y

发表于:2019-01-20 / 阅读(154) / 评论(0) 分类 英文摇滚歌曲

By Deborah Tate Washington 17 July 2006 The U.S. Senate Tuesday is expected to approve federal funding for expanded embryonic stem cell research, despite a veto threat from President Bush who opposes the idea on moral grounds. -------- On the eve of

发表于:2019-01-31 / 阅读(231) / 评论(0) 分类 2006年VOA标准英语(七月)

20 top predictions for life 100 years from now Last week we asked readers for their predictions of life in 100 years time. Inspired by ten 100-year predictions made by American civil engineer John Elfreth Watkins in 1900, many of you wrote in with yo

发表于:2019-02-05 / 阅读(279) / 评论(0) 分类 阅读空间

During the weekend, 2 couples and their families invited the media newspapers, TV and radio to interview them about embryo donation. The first couple had two teenage boys and the second couple had a 3-month old baby girl. Couple 1s 16 year old son wa

发表于:2019-02-06 / 阅读(140) / 评论(0) 分类 新西兰英语

小女孩单曲《Schnappi》 击败众多巨星登上德国流行榜榜首 这个可爱的女童叫约伊.格鲁特曼,哼唱的曲子名叫《Schnappi》 内容是关于一条小鳄鱼,尝试张开口咬它爸爸坚韧的腿部,以及诉说它妈妈如何以它为傲。 05年这个小女孩唱的儿歌风靡德国,击败众多红星而登上德国

发表于:2019-02-07 / 阅读(227) / 评论(0) 分类 音乐咖啡厅

Na Na Hey Hey Kiss Him Goodbye Steam Na na na na, na na na na, hey hey-ey, goodbye He'll never love you, the way that I love you 'Cause if he did, no no, he wouldn't make you cry He might be thrillin' baby but a-my love (my love, my love) So dog-gone

发表于:2019-02-08 / 阅读(150) / 评论(0) 分类 好听的英文歌曲

饶舌:N-Dubz - Na Na 相关介绍 :N-Dubz是一支来自伦敦的嘻哈一族。他们首张专辑08年发行一举爬到UK Albums Chart第十一名位置,并且有已拥有3首进入UK Singles ChartTop 40单曲,实力不容小视。09年11月

发表于:2019-02-20 / 阅读(185) / 评论(0) 分类 节奏布鲁斯
学英语单词
A-type steel
Abel-beth-maachah
Abies fanjingshanensis
ada canvas
aflaj
aggregate field
andhi
asymmetric periodic orbit
avalanche diode microwave oscillators
aviation dynamotor
Breguzzo
brick sort
Castellfort
Charlie Cooke
collaborationism
comin
Constantiaberg
convergent photographing
cotransfect
culture-led
cytheropteron hanfei
daylight illumination
deficiency index
dentosocketitis
diaion
displacement pack
dominant requirement
drying the wetness-evil and eliminating phlegm
edge pick stitching machine
eis
endosteisis
exo-alkylating
expostulateth
eye bolt and nut
fixed singular point
fusicladium fagopyri oudemans
gas for motor fuel
genus priacanthuss
glass flexible fiber optics
good return
heartlessly
heterogeneous reaction
hit home
hydraulic differential
import-based facilities
impulsive sound
Johnjoe
jordaan
k band
led horse
linear high polymer
lymph-plasma
Lyperosia irritans
macrophyllus
Menangkabau
Mikimoto
mixed agreement
moonburns
moscofilero
negative ion sourse
new school
non multiple
orbost
packed field
perfect plasticity
phase-wound motor
phus-pull amplifier
Piprai
piriform lobe
printed pattern
pronominalisation
pull-out resistance
put someone through the hoops
quantitative metathesis
ratio of rise to span
re-close circuit-breaker
rear pillar
resentest
rosa caninas
rotary shelf dryer
run towards
Sabina wallichiana
Salvinia auriculata
sand-jetting
shapiros
shivs
snakes in the grass
soil morphology
solid filling
stack emission
stripcoat (strippable coating)
supply curve of capital goods
suppression control
swirl reducer
the exchange rate
time-out check
treacle stage
Triquetrella
turbo-charger lubricating oil pump
whall
Wilson, Angus
window-blind