体内受精

Apple reported a drop in revenue in China for its fiscal second quarter ended April 1, the fifth consecutive quarter of decline in the region amid ever-growing competition from local rivals. 苹果报告称,在截至4月1日的第二财季中,公司

发表于:2018-11-29 / 阅读(159) / 评论(0) 分类 英语新闻

安立奎范逸臣主打歌百慕达原曲! 专辑累积销售超过3000万张拉丁流行巨星安立奎 Billboard拉丁榜冠军大碟《也许》中之流行劲歌 Vocal:Enrique Iglesias Cuando siento que mi vida se desliza y la soledad me come dia a dia, Pienso en ti... Pienso en ti... Cuando el

发表于:2018-11-29 / 阅读(267) / 评论(0) 分类 史上最强的十七首英文冠军单曲

10月4日,在瑞典首都斯德哥尔摩的卡罗林斯卡医学院,诺贝尔奖评审委员会宣布,英国生理学家罗伯特爱德华兹获得2010年诺贝尔生理学或医学奖。 85-year-old Englishman Robert Edwards wins the Nobel Pri

发表于:2018-12-07 / 阅读(172) / 评论(0) 分类 60秒科学

They are only a few weeks old, but these octuplets are already the center of public outrage. Los Angeles police say they plan to investigate death threats against their mom, Nadya Suleman. The 33-year-old single, unemployed mother has been getting hu

发表于:2018-12-11 / 阅读(122) / 评论(0) 分类 万花筒2009年

Scientists in Oregon successfully fixed a disease-carrying gene in human embryos. It was the first time this has been done. This small effort could be a big step in preventing inherited, or gene-related diseases. A research team at Oregon Health Scie

发表于:2019-01-02 / 阅读(119) / 评论(0) 分类 2017年VOA慢速英语(八)月

Apple announced its new iPhones last week, but competitors mobile phones can do many of the same things for less money. 苹果公司上周宣布推出新款iPhone,但是竞争对手的手机可以用更少的钱做到很多相同的事情。 The ne

发表于:2019-01-03 / 阅读(224) / 评论(0) 分类 2017年VOA慢速英语(九)月

This is Scientific Americans 60-Second Science, I'm Cynthia Graber. This will just take a minute. In vitro fertilization(试管受精) efforts can be helped by oddly enough oral contraceptives .That's the finding from Tel Aviv University, site of the

发表于:2019-01-08 / 阅读(180) / 评论(0) 分类 Scientific American(四)月

This is Scientific Americans 60-Second Science, Im Steve Mirsky.Got a minute? The 2010 Nobel Prize in Physiology or Medicine goes to 85-year-old Robert Edwards of England, for the development of in vitro fertilization. The Karolinska Institutes Chris

发表于:2019-01-08 / 阅读(144) / 评论(0) 分类 Scientific American(十)月

Pienso En Ti 群星 Compilation [ | 大碟 | MV ] One 第 2 首 环球2003年5月 Vocal:Enrique Iglesias Cuando siento que mi vida se desliza y la soledad me come dia a dia, Pienso en ti... Pienso en ti... Cuando el frio me llena el alma me congela y

发表于:2019-01-10 / 阅读(193) / 评论(0) 分类 英语歌曲收藏之一

First of Japan Disaster Survivors Get Temporary Houses A month after the magnitude 9.0 earthquake and resulting tsunami devastated northeastern Japan, more than 125,000 people remain in evacuation centers. Others are living with relatives. Most of th

发表于:2019-01-14 / 阅读(155) / 评论(0) 分类 VOA标准英语2011年(四月)

By Greg Flakus Cameron, Louisiana 07 February 2006 watch Hurricane Survivor report Devastated Cameron, Louisiana - 4 months later There were two major hurricanes that struck the Gulf coast last year,

发表于:2019-01-16 / 阅读(210) / 评论(0) 分类 2006年VOA标准英语(二月)

Its reputation for violence and terror is unmatched, but an infant T-Rex comes into the world better protected than most. If you say Tyrannosaurus Rex, I think of gentleness. I think of superb motherhood and a struggle to raise ones chicks. The dread

发表于:2019-01-23 / 阅读(98) / 评论(0) 分类 探索与发现2013年

I think its a very beautiful idea that you have this little egg thats surprisingly small and out of it comes a baby sauroposeidon thats about the size of a rabbit and in two or three decades, its gonna be a 50-ton adult. But why does this huge animal

发表于:2019-01-23 / 阅读(137) / 评论(0) 分类 探索与发现2013年

In a world of terrifying creatures, being small means facing danger at every turn. If you were a small animal, the late cretaceous would have been an awful time to be around. For a youngster, every day is a struggle to stay alive. Their only chance i

发表于:2019-01-23 / 阅读(105) / 评论(0) 分类 探索与发现2013年

By Lisa Schlein Geneva 06 October 2006 A Pakistani boy runs past the ruins near his family's refugee tent in Muzaffarabad in the Kashmir region of Pakistan, Sept. 23, 2006 International aid agencies say hundreds of thousands of people in northern Pa

发表于:2019-01-30 / 阅读(233) / 评论(0) 分类 2006年VOA标准英语(十月)

By Joe Bavier Kinshasa 07 January 2007 Recovery efforts have been suspended near the town of Tshikapa in the Democratic Republic of Congo, following a cave-in at a pit mine Friday. Local officials in Western Kasai province say at least 13 people dig

发表于:2019-02-05 / 阅读(149) / 评论(0) 分类 2007年VOA标准英语(一月)

Rescuers continue to pull people out of the rubble, alive, more than one week after a massive earthquake struck southwestern China's Sichuan Province. The latest government figures confirm more than 40,000 people have died and more than 247,000 peopl

发表于:2019-02-07 / 阅读(176) / 评论(0) 分类 英语杂谈

BEIJING, Aug. 22 (Xinhuanet) -- Researchers have discovered how a human egg captures an incoming sperm for fertilization, paving the way to help couples suffering from infertility, according to media reports on Monday. An international team of resear

发表于:2019-02-08 / 阅读(179) / 评论(0) 分类 英语新闻

Prophet, a global brand and marketing consultancy, recently released a report on the most favored brands of Chinese consumers. 全球品牌和营销咨询公司博丰于日前发布了一个关于中国消费者最喜爱的品牌的报告。 Data sho

发表于:2019-02-08 / 阅读(106) / 评论(0) 分类 英语新闻

Apples flagship store in Wangfujing, a central shopping district in Beijing, is a hive of activity. But, unfortunately for the iPhone maker, most people are not there to buy. 坐落在北京市中心商业区王府井的苹果(Apple)旗舰店人头攒动

发表于:2019-02-17 / 阅读(127) / 评论(0) 分类 英语新闻
学英语单词
aetobatuss
all - points bulletin
alopecia
Aminocardol
Anastasius III
aproblem
Battle of Jena
Bee-Twelve
belife
benedict cumberbatch
borylene
Brigalow-scrub
carbide lamp
Carlemannia
chanters
citronellyl valerate
combustible basis
confrontationists
Curcuma longa L.
decollement zone
demerest
discussed Uganda
enomycin
equal zero indicator
equalization of telephone channel
evaporative coil tube
evapourates
extend far and wide
faceted cornea
field-sequential
floorcovering
genus amphisbaenas
grinding property
horizontal hack sawing machines with column
hosiery trade
humilities
IHEP injector linac
initial soil
irrevrsible cycle
iso seven layer model
Jaffe reaction
lapsangs
laser radar equation
left offspring
liferaft fittings
local actions
mannerless
manufacturer's agent
marine sedimentophysics
materials type flow process chart
melampsora chelidoni-pierotii matsumoto
minifications
missing trader fraud
mobile radio teletype station
moderni
naggins
nasoantrostomy
Nawin
oil-dry
omneity
online app
Oplismenus
optical-fiber video trunk
perimenopause
phosphopeptide
photodisintegrating
polyoxyalkylene
pooper scooper
port-bound
pre-selected tolerance
precel
property mortgage
rehear
retinacs insert
Rocksholm
rosmarinuss
Scalby
Schwarz board
shelmerdines
sicherungsubereignung
sickled-shaped(particle)cell
sigma pile
snowmachine
staff member
start up price
sunstroke prevention
swainishness
Taeniophyllum
tend the ship
terminating signaling unit
this once
titanous fluoride
too-white
Tropidia angulosa
Tu Duc
unbelligerents
unilateral faulting
Union Of International Conventions
unwanton
vibrissina inthanon
wasphood
wound dehiscence of abdomen