[化] 高氯环秦

This is IN THE NEWS in VOA Special English. Demonstrators marching Saturday from the Danish parliament in the center of Copenhagen to the site of the climate change conference In Copenhagen, Denmark, the United Nations Climate Change Conference opene

发表于:2018-12-01 / 阅读(176) / 评论(0) 分类 VOA慢速英语2009年(十二)月

In June, the Oxford English Dictionary, or OED added about 1,000 words and new definitions to its website. The changes are to help users understand a mix of terms, some dating back many centuries. The additions include words such as brencheese deaths

发表于:2018-12-08 / 阅读(130) / 评论(0) 分类 2018年VOA慢速英语(六)月

By Brian Padden Jakarta 29 September 2009 People view victims of massive flooding in suburban Quezon City, north of Manila, 29 Sep 2009 Philippine authorities say that 240 people have died in the floods caused by Tropical Storm Ketsana but that numb

发表于:2018-12-16 / 阅读(99) / 评论(0) 分类 VOA标准英语2009年(九月)

Causes and solutions remain in dispute Michael Bowman | Washington, DC 01 December 2009 Droughts, floods, hurricanes, typhoons, retreating glaciers, and melting polar ice caps are just some of the occurrences scientists say are becoming more common a

发表于:2018-12-16 / 阅读(115) / 评论(0) 分类 VOA标准英语2009年(十二月)

Study: Neanderthals Were Artists Some of the worlds oldest cave art is too old to have been made by modern humans, researchers say. Studies suggest that Neanderthals were responsible for creating cave drawings found in modern-day Spain. They also app

发表于:2018-12-18 / 阅读(187) / 评论(0) 分类 2018年VOA慢速英语(二)月

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(282) / 评论(0) 分类 2017年VOA慢速英语(十一)月

Group of Eight leaders in Japan set a goal to cut global carbon emissions by at least half by 2050. Developing countries say rich nations have to take the lead. Transcript of radio broadcast: 11 July 2008 This is IN THE NEWS in VOA Special English.

发表于:2019-01-11 / 阅读(148) / 评论(0) 分类 VOA慢速英语2008年(七)月

By Jordan Davis Dakar 30 October 2006 More than 100 cyclists from around the world are pedaling their way across Burkina Faso this week in the 20th annual Tour de Faso. Burkinabes are passionate for the event. Cyclists on the road In the capital Oua

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

With three days remaining at the Copenhagen climate talks, India's government is expressing its disappointment with the proposals put forth so far. Steve Herman | New Delhi 16 December 2009 Indian Foreign Secretary Nirupama Rao (file photo) Officials

发表于:2019-01-13 / 阅读(185) / 评论(0) 分类 VOA标准英语2009年(十二月)

GUY RAZ, HOST: So when it comes to rethinking education, sure, more inspired curricula could help and, of course, so could better technology. And, of course, flipping the classroom structure could be transformational. But what about when school is th

发表于:2019-01-16 / 阅读(167) / 评论(0) 分类 2017年NPR美国国家公共电台8月

By Nico Colombant Bamako, Mali 02 May 2006 watch Mali Recycling report Mali's capital, Bamako, faces a worsening recycling problem, with bottles and plastic bags becoming more popular -- and more poll

发表于:2019-01-20 / 阅读(198) / 评论(0) 分类 2006年VOA标准英语(五月)

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(138) / 评论(0) 分类 经济学人科技系列

As climate negotiators meet in Copenhagen, Denmark, many scientists say that farmers around the world will have to adjust to more extreme temperatures, droughts and floods as a result of global warming. But in the United States, the nation's largest

发表于:2019-02-03 / 阅读(149) / 评论(0) 分类 VOA标准英语2009年(十二月)

BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E

发表于:2019-02-05 / 阅读(214) / 评论(0) 分类 英语新闻

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(245) / 评论(0) 分类 VOA标准英语2010年(一月)

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(168) / 评论(0) 分类 经济学人科技系列

1.establishment n.确立;建立;家业 Because of the establishment of the patriarchy, androgyny gradually retreated from the mainstream society. 但由于父权制度的确立,双性同体思想逐渐从主流文化中隐退。 2.aspire v.热望

发表于:2019-02-16 / 阅读(170) / 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(208) / 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(171) / 评论(0) 分类 经济学人综合

Science and technology 科学技术 Human evolution 人类的进化 Ask the family 寻根问祖 Human ancestry has just got more complicated 人类祖先之谜变得愈加复杂了 ONE of the oddest things about Homo sapiens is that he is alone. 有关

发表于:2019-02-24 / 阅读(193) / 评论(0) 分类 经济学人科技系列
学英语单词
access button
Adlai Ewing Stevenson
aerial torpedoes
aesthesis
alkali stain
Alpha card reader
aluminium-chloride mist
animal behaviourist
assurin
baalshem
Bac Ninh
barrel vault shell
be concerned with
be suitable to
boundary lines
camanchaca
Capitoline
carpellate
chit drill
clamorousness
comicalness
country peoples
covered car
demiquavers
Dewuan Age
diphyodont dentition
edgework
electron potentiometer
embezzling public funds
Emmet's method
endodontic pin
Fock state
fortran based graphics package
gas-holder transportable
geodetic physics
glassfiberwound case
helical weld pipe
high order tiller
high-temper steel
I-rail
internal electrically energizable heater element
Jumin
kolassa
least operator bias
load extension curve
low-head axial-flow water-turbine pump
Manglietia crassipes
marine-oriented
matrimonial cause
methemalbumin
middle-rank
mild fever
milltail
mirror galvanometer oscillograph
Nernst fuel cell
nf (negtive feedback)
nominative
none tree
nonpreemptive multitasking
nonspeakers
o-toluidine
one-sided derivative
oppositeness
overinhabited
passive oxide
pickup ponints
polyethylene glycol oxalate
post-tectonic
Radiolocation.
Ramichloridium
rat-a-tat-tat
recurrent interosseous artery
regional isopach map
resolution pixel
right to counsel
Salmonella danyszi
semi-beam
septal area
simple approach lighting system (sals)
slish
southern flounder
sught
surgeonfish
taboon
take somebody up on something
temporary threshold shifts (tts)
terminal ligand
tetrahydroaplotaxene
theory of electrolytic dissociation
thoracic ctenidium
three-lobe chamber
trading on curb
tuna taco
ubermenschen
unco-operativenesses
untuned circuit
upper latticed plate
very high output
viscose ripening
Wayne Lakes
weak storey
Worumokato