[网络] 特羟基茴香醚

Slavery Saga Lives On in Connecticut In 1839, African slaves bound for a Cuban sugar plantation escaped their shackles. They killed the captain and cook aboard the schooner Amistad and ordered their two slavemasters to sail to Africa. Instead, the sl

发表于:2018-12-08 / 阅读(62) / 评论(0) 分类 VOA标准英语2012年(一月)

This is Scientific American's 60-Second Science. I am Adam Hamterture, got a minute? What's sixteen feet tall and 9,550 years old? Its the world's oldest tree. The worn and weathered spruce grows in Sweden's windswept tundra. But, until recently, wel

发表于:2018-12-24 / 阅读(84) / 评论(0) 分类 Scientific American(五)月

The penguins stay when all other creatures have fled because each guards a treasurea single egg rested on the top of its feet and kept warm beneath the downy bulge of its stomach. There is no food and no water for them. And they will not see the sun

发表于:2018-12-27 / 阅读(77) / 评论(0) 分类 探索与发现2012年

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(88) / 评论(0) 分类 医务英语

Abolitionists and Amistad Raise Slavery Issue From VOA Learning English, welcome to The Making of a Nation our weekly program of American history for people learning American English. Im Steve Ember in Washington. Last week on our program, we talked

发表于:2019-01-12 / 阅读(100) / 评论(0) 分类 2014年VOA慢速英语(四)月

Supreme Court Rules in Amistad Slave Ship Case 美国最高法院接管雅米斯泰德号奴隶船的案件 From VOA Learning English, welcome to The Making of a Nation a weekly program of American history for people learning American English. Im Ste

发表于:2019-01-12 / 阅读(101) / 评论(0) 分类 2014年VOA慢速英语(四)月

Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p

发表于:2019-01-13 / 阅读(117) / 评论(0) 分类 VOA标准英语2012年(三月)

Colette Carr原名Colette Mary Carr,出生于1991年1月6日,是一位美国女歌手、歌曲作者(原创歌手)、说唱歌手,工作在加利福尼亚州的洛杉矶或马里布与Interscope唱片签约。2009年发行了首张单曲Bac

发表于:2019-01-16 / 阅读(165) / 评论(0) 分类 音乐咖啡厅

The Fray - You Found Me I found God on the corner of First and Amistad Where the west was all but won All along Smoking his last cigarette I said, where've you been? He said, ask anything. Where were you? When everything was falling apart. All my day

发表于:2019-01-16 / 阅读(65) / 评论(0) 分类 影视英文歌曲

But they are hungry and eager to reach their mother whos delayed feeding them on this special day. Now she lures them with the promise of milk, the only food the cubs have known since they were born, deaf and blind beneath the snow some two months ag

发表于:2019-01-23 / 阅读(91) / 评论(0) 分类 探索与发现2012年

Midsummer on the tundra and the sun does not set. At these altitudes, the suns rays are glancing and not enough of their energy reaches the ground to enable trees to grow. Youll need to travel five hundred miles south from here before that is possibl

发表于:2019-01-23 / 阅读(79) / 评论(0) 分类 探索与发现2012年

As we travel south, so the suns influence grows stronger. And at 50 degrees of latitude, a radical transformation begins. Summers here are long enough for broadleaf trees to replace conifers. Broadleaves are easier to eat and digest, so now animals c

发表于:2019-01-23 / 阅读(98) / 评论(0) 分类 探索与发现2012年

The advance of the seasons brings constant change. As the suns influence diminishes in the north, so the deciduous forests of America begin to shut down, losing their leaves in preparation for the dark, cold months ahead. One season hands over to ano

发表于:2019-01-23 / 阅读(74) / 评论(0) 分类 探索与发现2012年

Deer are frequent casulties of the harsh winter. And these leopards are not above scavenging from a corpse. African leopards could never survive here. But the Russian cats have thick fur to shied them from the cold. There are only 40 Amur leopards le

发表于:2019-01-23 / 阅读(102) / 评论(0) 分类 探索与发现2012年

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(86) / 评论(0) 分类 英语新闻

By Dan Robinson Capitol Hill 15 November 2007 The longest-serving Republican speaker of the House of Representatives gave his formal farewell to Congress on Thursday. Dennis Hastert presided over the House for nearly a decade, a period that included

发表于:2019-02-03 / 阅读(97) / 评论(0) 分类 VOA常速英语2007年(十一月)

英文歌词: I found God on the corner of First and Amistad Where the west was all but won All along Smoking his last cigarette I said, where've you been? He said, ask anything. Where were you? When everything was falling apart. All my days spent by t

发表于:2019-02-07 / 阅读(68) / 评论(0) 分类 英文摇滚歌曲

I found God on the corner of First and Amistad Where the west was all but won All along smoking his last cigarette I said, where've you been? He said, ask anything. Where were you? When everything was falling apart. All my days spent by the telephone

发表于:2019-02-11 / 阅读(112) / 评论(0) 分类 英文特辑精选

RIO DE JANEIRO, Jan. 25 (Xinhua) -- Former Brazil international goalkeeper Dida will miss Gremio's Copa Libertadores qualifying decider against Ecuador's Liga de Quito next Wednesday with a shoulder injury. Dida hurt his right shoulder during last We

发表于:2019-02-18 / 阅读(90) / 评论(0) 分类 英语新闻

曲 : You Found Me 艺人 : The Fray 音乐星级 : ★★★★ 所属专辑 : The Fray 发行年代 : 2009 风格 :Rock 介绍 : The Fray于2002年在美国丹佛市成立,由同为校友的Isaac Slade(主唱和钢琴)、Joe King(吉他,演唱)以及后加入的Dave Welsh(吉他)和Ben Wys

发表于:2019-02-20 / 阅读(85) / 评论(0) 分类 英文摇滚歌曲
学英语单词
0476
a man of the moment
a sure find
Aganosma kwangsiensis
ale
as lawyers go to heaven
backscatterer thick-ness
beat cob works
belly muscle
bodily-kinesthetic intelligence
bolt die
Brunahvammur
cartridges for weapons
Castoridae
clutch lever
cm/sec
combined division method
Creation Unit
crossover reducer
daishes
dellenite (rhyodacite)
deoxyribosylthymidine
dust piece
expectible
Fabry-Perot reflector
favoringly
feminine
film sizing table
forked working
Friml, Rudolf
GAMAD
Harihari
hatchelling
help yourself
heuristic routing
human worth and dignity
hung out with
i-sald
imminent danger
infield
ireless
Irgiz
Japonic
lanain
larix deciduas
leucite trachyte
Lophothalieae
make yourself up
Marin County
merohedral class
message pending
mill-stream
narrow-band TV system
neurophenomenology
no-value stock
Odeceixe
otaria byronias
Phho-Bah
photo electricity
photo-SCR
pleurothetic
polar support
poor milk
positive pull
potassium octachloro-dirhenate
president wilsons
program administration gui
program of work
psicosten
quadrature balanced modulation
Rancho Boyeros
rataria larva
recirculation water system
redintegrating
Rexroth
rhetorical device
Rosicrucianists
runaround cross talk
salvage at scene
samardzija
scarred over
schema translation
self-circulation
sociologized
superconductive transition
thandeka
thermal-resistance type
Tibio-tarsus
timber sheet-pile groin
tiroleans
tonetician
transient-decay current
transnationalisms
trifluoperazin
unleaned
virtu
viscoloid
warrah
Whakatane
whist drives
yarn beam bracket
yelled-out