[网络] 纳米结

J 1.jam Their car was stuck in a traffic jam for hours. The crowds jammed the streets, and no cars can pass. 2.jar No payment will be made for empty jars, which do not need to be returned. 3.jealous When she kisses the baby, it makes the older child

发表于:2018-12-05 / 阅读(210) / 评论(0) 分类 剑桥雅思词汇精选

The ruthless rule of the world's oldest head of state appears to be coming to an end. Zimbabwe's 93-year-old President Robert Mugabe is the only leader his nation has known since its independence from Britain in 1980. And, tonight, he is under house

发表于:2018-12-05 / 阅读(105) / 评论(0) 分类 PBS访谈社会系列

There's something about north, he said, something that sets it apart from all other directions. 北边有些值得留恋的东西,他说,这是它和别的方向都不同的原因。 A person who is heading north is not making any mistake, in my

发表于:2018-12-07 / 阅读(106) / 评论(0) 分类 精灵鼠小弟

River otters, like other social animals, have to carefully weigh the costs and benefits of hanging out in large groups. A big group makes it easier to catch fish, which seems like a good deal, but there's a downside to social life too. More otters me

发表于:2018-12-24 / 阅读(151) / 评论(0) 分类 2016年Scientific American(十)月

Dermatan sulphate - a glycosaminoglycan found in skin, tendon, blood vessel and heart valves. Desmosomes -one of the types of cell junctions by which cells join or communicate with each other. Desmoso

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 医务英语

Cemento-enamel junction- the junction between the enamel covering the crown of the tooth and the cementum covering its root. Often referred to as the CEJ. Cementoblasts - cells of mesenchyme origin, i

发表于:2019-01-03 / 阅读(128) / 评论(0) 分类 医务英语

Calcium-binding proteins - proteins which have the ability to store calcium ions and to bind onto calcium in the hydroxyapatite of the enamel surface. Calculus - a hard deposit of calcified plaque whi

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 医务英语

By Anjana Pasricha New Delhi 23 August 2007 Troops are patrolling major cities in Bangladesh, where the army-led administration has imposed a curfew to quell unrest by university students. As Anjana Pasricha reports from New Delhi, the students are d

发表于:2019-01-08 / 阅读(162) / 评论(0) 分类 2007年VOA标准英语(八月)

[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(281) / 评论(0) 分类 高中英语人教版高一年级

轻松惬意:苹果新款iPod nano广告歌 Chairlift - Bruises 苹果公司每一推出新产品均会选择一首超惹人爱的歌曲。这不,你现在听到的这首歌曲就是苹果最新发布的2008第四代iPod nano广告曲《Bruises》。

发表于:2019-01-10 / 阅读(150) / 评论(0) 分类 英文广告歌曲

Panel Urges Study of Nanomaterial Risks The nano market is booming. In 2009 developers generated $1 billion from the sale of nanomaterials. The global market for products that rely on these materials is expected to grow to $3 trillion by 2015. Yet wi

发表于:2019-01-14 / 阅读(148) / 评论(0) 分类 VOA标准英语2012年(二月)

The Streaming Down the Yangtze team has arrived in Chongqing. This is where the team will officially begin its 2-week trek down the Yangtze River. The team will make stops in the cities of Yueyang, Wuhan, Jiujiang and Nanjing before reaching the fina

发表于:2019-01-19 / 阅读(151) / 评论(0) 分类 2018CRI中国国际广播电台

莱纳德 看我的 Hey, Leonard, check this out. 莱纳德 她又来了 Leonard, she's doing it again. 我觉得你调戏食物会让谢尔顿郁闷 I think it upsets Sheldon when you play with the food. 不 应该是她从碗里随便拿起食物 N

发表于:2019-01-28 / 阅读(149) / 评论(0) 分类 生活大爆炸第三季

导语:上课时躲在书后面打盹儿,开会时用手挡着眼睛打盹儿,被逮着了就拿春困、秋乏、夏打盹儿,睡不醒的冬三月来做借口。大概每个人都经历过这样的情形吧,咱们今天就来说说这个打

发表于:2019-02-03 / 阅读(168) / 评论(0) 分类 英语口语

BEIJING, May 11 (Xinhuanet) -- New retirees suddenly confronted with plenty of time on their hands might be happy to learn that reading keeps one mentally alert and abreast of current aff airs, says Ursula Lenz of Germany's working group of senior ci

发表于:2019-02-04 / 阅读(172) / 评论(0) 分类 英语新闻

苹果iPod nano会摄像Miss Li清新广告歌 Bourgeois Shangri-La Miss Li Vacation and barbecue Small talking and nothing to do You keep it locked in a shopping cart A bourgeois shangri-La Got a feeling that I don't belong Got a feeling that I shou

发表于:2019-02-07 / 阅读(136) / 评论(0) 分类 好听的英文歌曲

Cyclists in Paris are to be allowed to ride through some red lights in a bid by the mayors office to get more people on their bikes. 在巴黎骑自行车的人将被允许闯一些红灯,市长办公室此举是为了鼓励更多的人骑自行车。

发表于:2019-02-16 / 阅读(114) / 评论(0) 分类 英语新闻

Follow-up examinations of the mice in all these experiments looked at the strengths of connections between nerve cells within part of the brain called the ventral tegmental region. 在所有这些实验中,老鼠的后续检查是观察中脑腹侧被

发表于:2019-02-16 / 阅读(186) / 评论(0) 分类 经济学人科技系列

Smart motorways 智能高速 Tailblazers 道路开拓者 How to make life easier for motorists without building new roads 无需费力新路造,司机生活更美好 IDLING on a motorway for an hour or two has long been a part of any British summer

发表于:2019-02-17 / 阅读(154) / 评论(0) 分类 经济学人文艺系列

Cycling in London 骑行在伦敦 Wheel ambition 车轮上的野心 Gradually, the capital is becoming a better place for cyclists 渐渐地,首都变成了一个更适宜骑行的地方 TWO things are commonly seen atop the head of Boris Johnson,

发表于:2019-03-09 / 阅读(190) / 评论(0) 分类 经济学人商业系列
学英语单词
absconder
absolving
aero-ultra filter paper
aerofoil
akuku
antishadow
ascendeth
assembly average
assembly point
atmospheric scavenging (effect)
aust
Bacillus venenosus liquefaciens
back of cam
backward decay
Ban Na Thom
Bandung Conference
be reduced to nothing
bless his heart !
Booth,William Bramwell
breadth-first
bsf
cavernous veins of penis
classer's line
creamometers
cryoglobulinaemia
dai pai dongs
digger body
dispersoid particle size
doghouse enclosure
double prism
electronic cigarette
equipment hour
estafette
Every bird likes its own nest best.
eye-black
fast-carry lookahead arithmetic
Finlayson's squirrel
forge-delay time
forthbringing
game science
gas flow recorder
gaseous-flow counter
genus plectanias
glucokinetic
Hamarsfjördhur
harm reduction dilemma
heated-side cooling method
hierarchy analysis
history of preventive inoculation
Hooker electrolyzer
hot water defrosting
hydraulic formula
insalubrities
intermediate subsystem
intermittent process production
internet-style
Kostarikha
langue de chat
lapping agent
lugg
m-payment
marketing resource
medium of dance
mismarks
moltenslag
Nephotettix cincticeps
neutron(n)
nonuniquenesses
old squaws
penning discharge
perfunctorily
predream
propelling nozzle
QTY (quantity)
radiophotograph
rear-axle stabilizer
reduction of output
relative specific ionization
Ribes heterotrichum
rope machine
roxanes
shaft skid
SIGBIO
slightening
soil geochemistry
spring-form
straight-line depreciation
stratigrapher
sunbrights
suspected offender
thermesthesia
thermocouple block
tourish
trivial offence
Tsiayuan-do
underactive
underburnt
unendingness
upwafting
wear of metal
weaving dynamics
work-life balance