分子载体

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.81]1999 Passage4 [00:07.51]When a Scottish research team startled the world [00:10.54]by revealing 3 months ago [00:12.61]that it had cloned an adult sheep, [00:14.94]President Clinton move

发表于:2018-12-01 / 阅读(408) / 评论(0) 分类 历年考研英语阅读理解

Hey, well I'm the friendly stranger in the black sedan Oh won't you hop inside my car I got pictures, got candy, I am a lovable man I'd like to take you to the nearest star I'm your vehicle baby I'll take you anywhere you wanna go I'm your vehicle wo

发表于:2018-12-16 / 阅读(140) / 评论(0) 分类 节奏布鲁斯

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(225) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Just when you thought youd heard everything, scientists have found that the reason you can hear everythingincluding things that are very quietis because

发表于:2018-12-24 / 阅读(130) / 评论(0) 分类 Scientific American(四)月

Driving an Off-Road Vehicle Claudia: When you invited me to go for a drive, this wasnt what I pictured. Jae: Youre about to have the ride of your life. Get in and Ill strap you in. Claudia: What is this thing? Jae: Its an off-road vehicle. Havent you

发表于:2018-12-27 / 阅读(195) / 评论(0) 分类 2014年ESL之餐饮娱乐

A: What's up, how are you? B: I'm splendid. How about yourself? A: Could be better. B: So, have you been on the bus very long? A: I got on about fifteen minutes ago. B: How often do you ride the bus? A: I usually just drive. B: You have your own vehi

发表于:2018-12-30 / 阅读(159) / 评论(0) 分类 实用乘车英语

Ross Dunn A second Israeli armored vehicle has been destroyed in Gaza, one day after six soldiers died when an anti-tank bomb wrecked their personnel carrier. The radical group Islamic Jihad claimed r

发表于:2019-01-03 / 阅读(290) / 评论(0) 分类 VOA2004(上)--巴以冲突

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 Scientific American(十)月

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(282) / 评论(0) 分类 高中英语人教版高一年级

SHANGHAI, Jan. 23 (Xinhua) -- Shanghai resident Qian Jun didn't have to spend a single penny on a license plate for his newly-bought battery electric vehicle (BEV). The electric car cost him 140,000 yuan (22,498 U.S. dollars) in total, including a ve

发表于:2019-01-11 / 阅读(166) / 评论(0) 分类 英语新闻

今天我们要学的词是vehicle。 Vehicle, 除了交通工具以外,还有工具或是手段的意思。 It turned out web sites are not the best advertising vehicle, 事实证明,在网上做广告并不是最有效的广告渠道。与此同时

发表于:2019-01-11 / 阅读(164) / 评论(0) 分类 英语每日一词

今天我们要学的词是vehicle。 Vehicle, 除了交通工具以外,还有工具或是手段的意思。 It turned out web sites are not the best advertising vehicle, 事实证明,在网上做广告并不是最有效的广告渠道。与此同时

发表于:2019-01-11 / 阅读(127) / 评论(0) 分类 英语单词荟萃

Explosive Devices have accounted for around 800 of the roughly 1,100 U.S. combat deaths in Afghanistan. To counter these increasingly-lethal bombs, the U.S. military is spending billions of dollars on blast-resistant vehicles specially tailored for A

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 VOA标准英语2010年(八)月

Auto experts say electric vehicles are a practical alternative to gasoline-powered cars, at least for some drivers. The biggest challenge for the auto industry is expanding the infrastructure for recharging the vehicles. With last year's release of t

发表于:2019-01-14 / 阅读(159) / 评论(0) 分类 VOA标准英语2011年(三月)

是一首优美、现代的字母歌,绝对不是我们从小就熟悉的那首比较弱智的字母歌!请一定要反复听、反复模仿。 26个字母、26个单词、26个句子,疯狂模仿,发音必会产生飞跃! A的读音为IPA: [ei

发表于:2019-01-17 / 阅读(147) / 评论(0) 分类 英文语法词汇

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(184) / 评论(0) 分类 2016年Scientific American(十)月

Sicience and technology 科学和技术 Cancer and obesity 癌症与肥胖 Malignant flab 恶性松弛 At last, an understanding of how overeating causes cancer 吃得过多如何导致癌症 OVERWEIGHT women are more likely to develop breast cancer

发表于:2019-01-26 / 阅读(146) / 评论(0) 分类 经济学人科技系列

By Paul Sisco Washington 10 April 2008 A company called DriveCam has developed a camera system it claims is making streets safer in the U.S., Europe, South Africa and Asia. Once installed in vehicles, the cameras record traffic incidents. The recordi

发表于:2019-02-04 / 阅读(141) / 评论(0) 分类 VOA常速英语2008年(四月)

Flying cars has always captivated the world's imagination. Now, one company claims it is one step closer to making the technology a reality after releasing new designs for its revolutionary vehicle known as the TF-X. 飞行汽车一直以来都吸引着

发表于:2019-02-07 / 阅读(173) / 评论(0) 分类 英语新闻

By Al Pessin The Pentagon 02 November 2009 The M-ATV, or MRAP All-Terrain Vehicle The U.S. military has begun deploying a new generation of relatively light-weight all-terrain armored vehicles to Afghanistan, which have enough armor to protect troop

发表于:2019-02-12 / 阅读(164) / 评论(0) 分类 VOA标准英语2009年(十一月)
学英语单词
aboiteaux
accurtation
acetoacetate thiokinase
Aerospatiale
aminophenols
antechambering
blank bond
buttress screw-thread
cadence signal
cartographic photograph
Celt.
circumscriber
coaxial trajectory
comparison of projects
conglobates
corporate income tax rate
counter-light
Cum. -Sam.
deathrays
debit balances
Durhams fermentation tube
economic balancing department
electric conduction phenomenon
established baseline coordinate
exemplar strategy
external air (injection) manifold
factory programming
failover capability
fibre pick
folic acid
four-wire type circuit
HAA5
Han Hsiang
have itching ears
heeraboresene
helotisn
hingganite-(Ce)
home government
iason
Iberic
indagatory
initial explosives
ionospheric tilt
joe job
judgement affirmed
kukulkans
legitimate interests
lithostrotum
loco moco
magnesia rods
marsupialization
misproceeding
mixotrophically
morphogenetic gene
national salute
nivitin
Nāthūpur
office rental
onlay skin grafting
operator equation
Ordonnace de la Marine
otomat
outaward throw
phase-sequence indicator
phinnock
premandibular segment
presses transfer
publie
pultusk
pvalue
radiophototelegraphy
re-entres
remote-controlled tank
reverse rotation of the pump
Reykjahlidh
Riviera di Levante
sail foreign
scrap iron
side-chain theory
silty shale
Sino Tibetan
sleeve valve type hydraulic self-sealing coupling
sold-up
straight dipping process
sword-bearing
three well-defined horizons
tonaphaisa
trade creation effect
transcendentality
Tyngsjö
uninhabited island
univentricular
us -inspired
Utagba Uno
VDT (visual display terminal)
vocational advertising
witness line
wound
wrote about
zearalenone (f-2 toxin)
zinc-rich
zineb