[网络] 纳米限制;疏水性纳米限制

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(159) / 评论(0) 分类 Scientific American(十二)月

MICHEL MARTIN, HOST: Finally today, in recent years, we've heard a number of stories about the ways the criminal justice system has failed someone or some people. It's always painful, and it's always troubling. But it's particularly troubling when th

发表于:2018-12-17 / 阅读(162) / 评论(0) 分类 2017年NPR美国国家公共电台3月

RACHEL MARTIN, HOST: There are slightly more than 2 million people who are incarcerated in the U.S. That is nearly equal to the entire population of the city of Houston. Among those prisoners, thousands serve time in solitary confinement, isolated in

发表于:2018-12-18 / 阅读(96) / 评论(0) 分类 2018年NPR美国国家公共电台8月

Nanotyrannus is more like a cheetah on steroids. 矮暴龙更像是服了兴奋剂的猎豹。 These animals were really, really fast. 这些动物真的是非常之快。 They could outrun a Tyrannosaurus Rex no problem, and that also helped them wh

发表于:2018-12-28 / 阅读(96) / 评论(0) 分类 侏罗纪搏击俱乐部

怀表与iPod双组合? PodKitWatch is a new pocket watch style case for the iPod nano that protects and beautifies a nano. You can quickly and easily install your nano into PodKitWatch without tools or assembly. You could wear it like a traditiona

发表于:2019-01-05 / 阅读(102) / 评论(0) 分类 英语万花筒

[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(251) / 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(133) / 评论(0) 分类 英文广告歌曲

WikiLeaks founder Julian Assange will remain in jail after Swedish prosecutors appealed a British judge's decision to grant bail. Assange is wanted for questioning in connection with allegations of sexual molestation and rape in Sweden. A British jud

发表于:2019-01-13 / 阅读(108) / 评论(0) 分类 VOA标准英语2010年(十二)月

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(124) / 评论(0) 分类 VOA标准英语2012年(二月)

To Reform Prison System, Corrections Officer Put Himself In Solitary Confinement play pause stop mute unmute max volume 00:0005:37repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or u

发表于:2019-01-16 / 阅读(113) / 评论(0) 分类 2016年NPR美国国家公共电台9月

MICHEL MARTIN, HOST: We have one more conversation about the prison system with a look at a new film about solitary confinement. As we just talked about, prisons are closed off from the outside world. That's just one reason the access granted to dire

发表于:2019-01-16 / 阅读(83) / 评论(0) 分类 2017年NPR美国国家公共电台2月

现在正是一年中最热的时候,在英语中,三伏天有一个特殊的表达方式 dog days of summer。说到狗,大概大家都对夏天里吐着舌头乘凉的狗狗印象很深吧!那么,这个习语又和狗有什么关系呢?

发表于:2019-02-02 / 阅读(136) / 评论(0) 分类 实用英语

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(144) / 评论(0) 分类 英语口语

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(108) / 评论(0) 分类 好听的英文歌曲

STEVE INSKEEP, HOST: Here in the United States, some prison guards are defending the use of solitary confinement. It's been controversial for centuries. As long ago as 1824, the Marquis de Lafayette, hero of the American Revolution, was shocked to le

发表于:2019-02-13 / 阅读(119) / 评论(0) 分类 2017年NPR美国国家公共电台4月

听歌学英语:1 2 3 4(Feist) 在Apple IPOD Nano最新的广告中,一个略带沙哑的女声唱着one two three four....,这首歌的名字就叫做《1234》,演唱者的是来自加拿大的创作型女歌手Feist,《1 2 3 4》这首歌起

发表于:2019-02-17 / 阅读(98) / 评论(0) 分类 听歌学英语

听歌学英语:加拿大的创作型女歌手Feist好听广告歌曲 在Apple IPOD Nano最新的广告中,一个略带沙哑的女声唱着one two three four....,这首歌的名字就叫做《1234》,演唱者的是来自加拿大的创作型女

发表于:2019-02-18 / 阅读(109) / 评论(0) 分类 听歌学英语

A nano nap is a period of sleep which lasts between 15 and 30seconds. It is generally involuntary, and often occurs whenpeople are incredibly tired and bored. Many office workers andstudents are familiar with the concept, thanks to falling asleepduri

发表于:2019-02-18 / 阅读(119) / 评论(0) 分类 英语口语

Leaders Satellites Space: the next startup frontier 社论精粹 卫星 太空:下一个 Where nanosats boldly go, new businesses will followunless they are smothered with excessive regulations 微型卫星大胆地去哪儿,新的商业就会跟去

发表于:2019-02-24 / 阅读(143) / 评论(0) 分类 经济学人文艺系列

春眠不觉晓啊,这时候的课堂上应该有很多鸡啄米现象吧。被老师逮到了就不好了,这时候得老老实实承认,I'm taking a nano nap.什么意思呢?就是我们所说的打盹儿。 上课时躲在书后面打盹儿,

发表于:2019-02-26 / 阅读(126) / 评论(0) 分类 实用英语
学英语单词
a full team
a writer to the signet
Amaroni
antiperistalses
Archipelagic Sea Lanes
attendant's room
Banvel
boat station bill
bootleg play
botallackites
Brazilian aquamarines
busbar protection
C-clamp
Calotropis gigantea
cartography section
cellotaph
chamomile extract
channel cast
classical language
connecting rod head
controllable reversible pitch
controllable wagon stopper
cyclohexenyl group
dayana
deck crane
dendrobium parishii reichb.f.
depth clipping
desk lamps
division by zero
employment promotion
excludabilities
executive system utilities
eyecap
fares
fighter interceptor
fist me
five-layer plywood
fixed focus enlarger
floristic
Folldal
fretwires
frighted
fuelish
ganogene cell
geku
goellners
golo
hydrokaolinite
illightens
interstitialcellstimulating hormone
K'īlē Shet'
Krzepice
lead lines
Linanthus dichotomus
Lindleyan
load dispatcher
local necrosis
magnetic cobbering machine
medersa
nonreading
occulted
parroter
passingreport
perfelsic (c.i.p.w.)
plastic kaolin
powwowed
privatesector
profit prior to incorporation
pseudocode
purseseine
re-mark
Rees's test
remote control iris
renewal or replacement fund
restoration ecology
retarded grid assembly
retarding braking
ribosylates
rosavin
RPGL
sanitation association
sea anemone sting
side note
solid phase welding
sound barriers
starting cartridge
taikonaut
tape parity check
tenderhanded
tinacle
tobler
toe dancing
trans-hudson
ttoes
ur-science
vertical-tube manometer
very-long-vaseline interferometry
whilend
whitehat
whitward
Y-type mill