[=N-(trimethylsilyl)imidazole]N-(三甲基硅烷基)咪唑

AMERICAN STORIES - A Special Story for Christmas: 'The Gift of the Magi' By O. Henry Broadcast: Saturday, December 24, 2005 ANNOUNCER: Now, the VOA Special English program, AMERICAN STORIES. (MUSIC) S

发表于:2018-12-01 / 阅读(432) / 评论(0) 分类 American Stories

When could Simio have taken Blakes camera? Jessie asked Henry and Benny. Do you remember when we visited the butterfly pavilion after lunch yesterday? Henry asked his sister. After she nodded, he continued. There was a zookeeper carrying a little mon

发表于:2018-12-06 / 阅读(157) / 评论(0) 分类 127 Monkey Trouble

Apple launched its new iPhone 7 last week. 苹果公司上个星期发布了新款的苹果7。 This time, the company is using the slogan This is 7. 这次,苹果公司用的标语是:这就是7。 It's quite dull. But over in Hong Kong, where C

发表于:2018-12-18 / 阅读(126) / 评论(0) 分类 实用英语

1. similarity /ˌsɪməˈlrɪti:/ -- likeness; resemblance The two pills are alike in color and shape, but there the similarity ends. 这两颗药丸的颜色和形状都很相像,但相似处也仅限于此。 2. simile /ˈsɪməli:/ -- comparison

发表于:2018-12-18 / 阅读(157) / 评论(0) 分类 突破英文词汇

Alibaba has invested 177 million U.S. dollars into Paytm. [Photo: techweb.com] Alibaba has announced its buying a major stake in Indian e-commerce firm Paytm. Alibaba is investing 177-million into Paytm, giving it a 36-percent stake in the firm. The

发表于:2018-12-19 / 阅读(130) / 评论(0) 分类 2017CRI中国国际广播电台

This is Scientific American's 60-Second Science, I'm Karen Hopkin, this will just take a minute. Shakespeare once said: A rose by any other name would smell as sweet. And that is true today as it was 400 years ago. What's different now, though, is th

发表于:2018-12-24 / 阅读(175) / 评论(0) 分类 Scientific American(四)月

By Peter Fedynsky Washington 22 February 2007 watch Putin Speech report Recent harsh criticism of the United States by Russian President Vladimir Putin has raised questions about Kremlin intentions and the state of bilateral relations between Washin

发表于:2019-01-07 / 阅读(198) / 评论(0) 分类 2007年VOA标准英语(二月)

If you look around at the men and women whom you can call happy, you will see that they all have certain things in common. The most important of these things is an activity which at most gradually builds up something that you are glad to see coming

发表于:2019-01-07 / 阅读(141) / 评论(0) 分类 白领英语晨读

By Margaret Besheer 25 December 2006 The Christmas holidays are often the most difficult time of year for U.S. service members deployed overseas and far from their families. In Iraq, troops celebrated together, but thoughts of their loved ones were

发表于:2019-01-11 / 阅读(148) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Zulima Palacio Atlanta, Georgia 20 December 2007 The Christmas season is celebrated in communities throughout the United States. Producer Zulima Palacio recently visited Stone Mountain Park outside Atlanta in the southeast state of Georgia to take

发表于:2019-01-11 / 阅读(143) / 评论(0) 分类 VOA常速英语2007年(十二月)

The Macondo well operated by BP in the Gulf of Mexico has now been capped with a star adornment that commemorates the 11 people killed when the rig operating on the water surface above the site exploded on April 20. Clean-up efforts continue, though,

发表于:2019-01-14 / 阅读(178) / 评论(0) 分类 VOA标准英语2010年(十一)月

EXPLORATIONS - How the Internet Grew from a Simple Idea By Paul Thompson Broadcast: Wednesday, April 06, 2005 (MUSIC) VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA

发表于:2019-01-16 / 阅读(205) / 评论(0) 分类 Explorations

By Robert Berger Bethlehem 24 December 2007 Thousands of pilgrims joined local Palestinians in celebrating Christmas Eve in the West Bank town of Bethlehem. As Robert Berger reports for VOA from Bethlehem, the observances were more cheerful than in p

发表于:2019-01-31 / 阅读(190) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Nico Colombant Abuja 17 April 2007 A Nigerian man look at election posters in Port Harcourt, Nigeria, 15 Apr 2007 Observers, analysts and ordinary Nigerians are hoping for better presidential and legislative elections Saturday, following the chaot

发表于:2019-02-02 / 阅读(166) / 评论(0) 分类 2007年VOA标准英语(四月)

By Cindy Saine Washington 16 November 2007 An independent survey on racial attitudes in the United States shows a growing number of African Americans say they are worse off now than they were five years ago, and that they don't expect their lives to

发表于:2019-02-05 / 阅读(215) / 评论(0) 分类 VOA常速英语2007年(十一月)

The Nobel Prize committee has given up trying to reach Bob Dylan, five days after he became the first musician awarded the Nobel Prize for Literature. 鲍勃迪伦成为首位获得诺贝尔文学奖的音乐人的5天后,诺贝尔奖评审委员表示

发表于:2019-02-07 / 阅读(326) / 评论(0) 分类 阅读空间
学英语单词
Aconitum tschangbaischanense
Actinodaphne trichocarpa
air to air guided missile
Aleksikovskiy
Arlac
auto-diallers
average value sample
bachem
bestor
better still
blessing in disguise
borway bit
Buddleja adenantha
capnotic
cleaning oil
closed market
commodities bought by overseas remittance
Conon
crew supply agency
Dalradian Series
diagnosis resolution
difficult position
dispose of property
encrinal limestone
energy saving space
equistability
even-mass isotope
eye gnat
false gradient
fibre optic liquid level sensor
flat section ingot
fleet discount
florance
formal justic
froufrous
gamoda-misaki (kamata saki )
glass wool mat
Glorious Twelfth
grab onto
gravisaurian
guiding incline
haitian monetary units
Halfeti
Halothiobacillus
hdbk
headliner
inemendable
insulator, thermal
intermuscular septum
inversion center
iterative type of task
jog inch
keep one's eyes peeled
lacerating
latchesse
local automatic message accounting (lama)
main steam-piping system
mangle lustring
maximum speed rise
nerve nerwork
noncorporation
nurius
paracandacia truncata
PCC
phantic
playe
Plexus iliaci
polycrystal
posterior superior alveolar branches
pyrophillite
retrorectal abscess
retrospective dose
ropitoin
rule of investigation
sabats
Sai Ong Hue
samuel barbers
sky wave effect
speculation and risk
split beam
sport center
static excitation equipment
Stizostedion
subject of labor
supanate
supraclavicular
tape reel
thermal groove
to set sail
Tokyo Mou
topographic diagnosis
torque compensation
total sediment transport capability
totally normal orthogonal system
uncountable noun
universal joint pin and cotter
urealytic
Waikato R.
water-ski
waterline beam
weathertight joint
wiper rod