[医] 内格累氏骨盆(偏斜骨盆)

No body had had seen this kind of thing before, so this was the first time and all the people looking at the gel and saying

发表于:2018-12-07 / 阅读(149) / 评论(0) 分类 基因外遗传现象

They make perfect roof tiles, but these tiles occasionally reveal something extraordinary. Perfect snapshot s from 115 million years ago, back then, Solnhofen was part of a very still and salty tropic

发表于:2018-12-07 / 阅读(122) / 评论(0) 分类 欧洲自然写真

Nelson Mandela is no stranger to London. The city loves the South African statesman and Friday night nearly 50,000 gathered in London's Hyde Park to celebrate his 90th birthday. From the British capital, Tom Rivers reports. Nelson Mandela, left, wav

发表于:2018-12-08 / 阅读(122) / 评论(0) 分类 VOA标准英语2008年(六月)

US Celebrates Osama Bin Laden's Death U.S. President Barack Obama was preparing to announce Osama bin Laden was dead when word got out and crowds started gathering late Sunday outside the White House in Washington and at Ground Zero in New York City.

发表于:2018-12-16 / 阅读(115) / 评论(0) 分类 VOA标准英语2011年(五月)

Hi, everybody. This Sunday is Father's Day, and so I wanted to take a moment to talk about the most important job many of us will ever have and that's being a dad. Today we're blessed to live in a world where technology allows us to connect instantly

发表于:2018-12-18 / 阅读(120) / 评论(0) 分类 美国总统演讲视频

By Barry Newhouse Islamabad 04 November 2007 One day after Pakistan's president declared a state of emergency, the country's prime minister says officials have not yet decided when new national elections will be held.Meanwhile, Pakistan is bracing fo

发表于:2019-01-03 / 阅读(114) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Greg Flakus New Orleans, LA 27 April 2007 Nearly two years after Hurricane Katrina devastated New Orleans, the city is showing signs of recovery and drawing visitors back to traditional events, like the annual Jazz and Heritage Festival. It runs o

发表于:2019-01-12 / 阅读(166) / 评论(0) 分类 2007年VOA标准英语(四月)

By Cathy Majtenyi Nairobi 24 October 2006 Kenyans mark end of Ramadan with prayers In Kenya and the surrounding region, Muslims commemorated Eid al-Fitr, a day of celebration ending the month long Ramadan holiday. --- Most Muslims in Kenya and other

发表于:2019-01-12 / 阅读(184) / 评论(0) 分类 2006年VOA标准英语(十月)

By Mike O'Sullivan Los Angeles 21 May 2007 In May of 1977, the science fiction adventure Star Wars was released in theaters, and May 24-28 in Los Angeles, tens of thousands of fans will celebrate the film and its 30-year legacy. Mike O'Sullivan repor

发表于:2019-01-13 / 阅读(150) / 评论(0) 分类 2007年VOA标准英语(五月)

Foreign observers keeping a close eye on Cambodia's upcoming general elections have reported a more peaceful pre-election period than for previous campaigns. However, rights groups and opposition parties accuse the government of trying to steal the

发表于:2019-01-13 / 阅读(118) / 评论(0) 分类 VOA标准英语2008年(七月)

Britain's Queen Joins Giant Flotilla for Jubilee Celebration A specially outfitted ship carried the 86-year-old queen and her family along the River Thames at the head of a 1,000-boat parade. Rain and cold kept many people away, but tens of thousands

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 VOA标准英语2012年(六月)

Millions of Americans of Irish descent and millions more who are not joined Tuesday in celebration of St. Patrick's Day, the national holiday of Ireland. U.S. President Barack Obama led the festivities at the White House, where he met with Ireland's

发表于:2019-01-13 / 阅读(125) / 评论(0) 分类 VOA标准英语2009年(三月)

Science and Technology 科技 Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanity's family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 THE opening scene of Mel B

发表于:2019-01-26 / 阅读(139) / 评论(0) 分类 经济学人科技系列

nag to get off one's back 大家常常可以听到有的丈夫抱怨说,自己的太太在家里老是唠叨个没完,说他家务事做得不够,衣服到处乱扔等。美国人用一个字来形

发表于:2019-02-02 / 阅读(170) / 评论(0) 分类 美国习惯用语

By Scott Bobb Johannesburg 15 January 2007 Leaders of South Africa's ruling African National Congress Saturday made a strong display of unity at celebrations marking the party's 95th birthday. President Thabo Mbeki, addressing what is due to be his

发表于:2019-02-04 / 阅读(190) / 评论(0) 分类 2007年VOA标准英语(一月)

Polls have closed in Pakistan, where voters turned out to elect a new parliament and mark the country's transition from military rule to a democracy. Threats of violence appeared to keep voter turnout low. The vote comes amid concerns of violence and

发表于:2019-02-14 / 阅读(118) / 评论(0) 分类 VOA双语新闻 2008年2月

Science and technology 科学技术 Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanity's family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brooks's film History of the Wo

发表于:2019-02-16 / 阅读(169) / 评论(0) 分类 经济学人科技系列

Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanitys family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 Sep 10th 2011 | from the print edition THE opening scene

发表于:2019-02-17 / 阅读(211) / 评论(0) 分类 经济学人综合

Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanitys family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brookss film History of the World: Part One dispenses with human ori

发表于:2019-02-17 / 阅读(174) / 评论(0) 分类 经济学人综合

Boy or girl? That's the first question we ask about new babies, new puppies and newly-found fossils. Fossils? Yep. Experts can tell if an ancient Egyptian mummy or a prehistoric human was a boy or a girl just by looking at the skeleton. Here's how th

发表于:2019-02-23 / 阅读(114) / 评论(0) 分类 英语时差8,16
学英语单词
-women
2'-chloroacetoacetanilide
4-nitrophenyl isocyanate
allotopic distribution
alocasia cucullata schott.
analog(ue)ratio
auriculovertical index
batt battery
behaviorally anchored rating scale(bars)
bimolecular base-catalyzed acyl-oxygen cleavage
bring to fruition
bulk line
buttmunch
buying commission
callous stenosis
cargo piping
charcoal test method
Chekmagush
chlorazol fast scarlet 4bs
cka
cliff effect
club line
color centers
contagium vivum
cross-faulted anticline
diaphragm paper
digoride
diplex telegraphy
disk-type friction clutch
distrusters
double-helical gearbox
drive pinion housing gasket
durable good
editorship
energy transition temperature
enmisted
expanded metal
fantasy violence
foetal membranes
further along
galeopithecidae
Good. & Wood.
heterotaxial deposits
high definition-dvd
idiopathic mural endomyocardial disease
in fief
indoctrination centre
inherent burst
initialized host file
interactive query facility
interest based on each instalment
intersegmental artery
inverted file index
isonitriles
keyboard scan
knee-jerky
lithium-iodine battery
longmeadow
lumbus (loin)
medical indigency
metapolitically
millirem
mobile hay drier
MONOGR
multiple indexing and console retrieval options
nil product
obeyed your thirst
organo-chlorine
orthothioantimonous acid
outer cone parts
overload compensation
pass-b
Pike, Zebulon Montgomery
Pinegrove
pnermotachography
pricksong
propagandized
ratine
real estate and properties
root toroid
sahlites
Sartyn'ya
selenoptyx bivincta
shimming coil
sidemirror
sonar sphere
space pointer
stereoscopic principle
subopposite
superheavy weight
telencephala
terai hat
thermal type microphone
Turbo top
type iv allergic reactions
unsubscripted variable
vila nova da barquinha
weisinger
worded
worssett
X-ray burster
zero access memory