维气模

Looking Into Your Brain Just Became Easier Researchers and engineers keep improving the machines that help doctors better understand and diagnose conditions that affect our brains. One of the goals is to find causes of Alzheimers and Parkinsons disea

发表于:2018-12-16 / 阅读(77) / 评论(0) 分类 VOA标准英语2016年(六月)

Doctors Have a New Tool to Identify Breast Cancer Breast cancer is the most common cancer in women worldwide. Early discovery and treatment can save lives. Scientists are working new ways to recognize breast cancer while at the same time studying exi

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 2018年VOA慢速英语(一)月

As the richest man in the world, Bill Gates is no stranger to success. 作为这个世界上最富有的人,比尔盖茨对成功并不陌生。 So when the billionaire tech mogul and philanthropist offers insight or advice, it's smart to listen. 所

发表于:2019-01-03 / 阅读(71) / 评论(0) 分类 实用英语

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Physics goes to the University of Manchesters Andre Geim and Konstantin Novoselov for their investigations of the two-dimensional material graphene

发表于:2019-01-08 / 阅读(113) / 评论(0) 分类 Scientific American(十)月

3-D Technology Saves Lives 3D技术拯救生命 From VOA Learning English, this is the Health Report. Three-dimensional technology -- known as three-D -- gives depth to objects that would otherwise appear two-dimensional, or flat. Three-D makes movie

发表于:2019-01-12 / 阅读(85) / 评论(0) 分类 2014年VOA慢速英语(七)月

Internet-Connected Refrigerators and Stoves? 与互联网连接的冰箱和炉灶 The Consumer Electronics Show is held yearly in the western American city of Las Vegas, Nevada. It is one of the largest technology shows in the world. Technology compa

发表于:2019-01-12 / 阅读(58) / 评论(0) 分类 2015年VOA慢速英语(一)月

请看相关报道: Quick Response codes(QR code) have been used in advertisements for years, and a handful of American funeral homes began attaching them to gravestones in early 2011. 快速回应码在广告界已经使用好几年了,有一部分

发表于:2019-01-18 / 阅读(103) / 评论(0) 分类 英文语法词汇

And then our mothers tell us, Careful you don't fall down, because you'll fall over. 然后母亲告诉我们,没有跌倒也要小心,因为你还会掉下来。 Now, go into the real atmosphere of this planet. 现在,进入这个行星真正的

发表于:2019-01-18 / 阅读(102) / 评论(0) 分类 TED演讲娱乐篇

Well, it's the relative importance. 就是二者间的相对重要性。 You would say-yeah, yeah, yeah, we all know this;water covers twice the area of the planet than dry land. 也许你会说,是,是,是,我们都知道,地球上水覆盖的

发表于:2019-01-18 / 阅读(66) / 评论(0) 分类 TED演讲娱乐篇

The same technology used to make prosthetic limbs is now being used to clone some of the world's earliest manuscripts from Mesopotamia, an area near modern-day Iraq. When the US invaded Iraq in 2003, thousands of artifacts were stolen from museums in

发表于:2019-01-22 / 阅读(68) / 评论(0) 分类 自然百科2009年

Genome: Now in 3-D! In a study in the journal Science, researchers report the mapping of the three-dimensional structure of the human genome, and the finding that the cell's nucleus is divided into two regions, one where DNA goes to get expressed. Cy

发表于:2019-01-30 / 阅读(134) / 评论(0) 分类 60秒科学

Scientists from the University of Central Florida (UCF) have created a supercapacitor battery prototype that works like new even after being recharged 30,000 times. 来自中佛罗里达大学(UCF)的科学家已经创造了一个超级电容电池

发表于:2019-02-02 / 阅读(67) / 评论(0) 分类 英语新闻

China UnionPay, the national bankcard association, last Monday launched its own application and security standard for two-dimensional barcode payment. 全国性银行卡联合组织中国银联于上周一推出了自己的二维码支付应用和安全

发表于:2019-02-04 / 阅读(220) / 评论(0) 分类 英语新闻

2009年的一部3D大片《阿凡达》让很多人都记住了avatar这个词。在网络上搜索这个词,出来的结果大部分也都跟这部电影有关。其实,avatar并不是导演造的一个词,它在印度教中指圣人的化身。

发表于:2019-02-06 / 阅读(101) / 评论(0) 分类 英语口语

近日,iPad Air3最新设计图疑被泄露,美国科技博客AppleInsider为我们带来了关于该产品的最新报道。苹果公司在细节设计上做出了改变,可能为后置摄像头添加LED补光灯。 Apples rumored third-genera

发表于:2019-02-13 / 阅读(62) / 评论(0) 分类 实用英语

An employee carefully scans a man standing still behind two photographic lamps with a gun-like scanner in his hand. The whole process takes approximately 10 minutes. After loading the data into the computer, the rest work is left to the 3-D printing

发表于:2019-02-14 / 阅读(93) / 评论(0) 分类 英闻天下

Friday has marked the first anniversary of the opening of the first direct Chinese air-postal route linking the eastern province of Zhejiang with Russia. The logistics link - which is helping feed the growing e-commerce ties between China and Russia

发表于:2019-02-14 / 阅读(80) / 评论(0) 分类 2018CRI中国国际广播电台

台湾籍旅美老师今天交给我们的句子是: We start with a digital, 3 dimensional model of the object we'd like to 3d print in sugar. 我们一开始先画出想用糖3D打印的立体数字模型。

发表于:2019-02-14 / 阅读(55) / 评论(0) 分类 留美老师带你每日说英文

今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪,意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气

发表于:2019-02-18 / 阅读(159) / 评论(0) 分类 美国习惯用语

So I'd like to propose that we can combine those two worlds, that we can combine the world of the nanoscale programmable adaptive materials and the built environment. 所以我建议把这两个世界结合起来,把纳米级上可程序化、能自我

发表于:2019-02-21 / 阅读(60) / 评论(0) 分类 TED演讲教育篇
学英语单词
addresses
afford in perfection
after-market
American sweet chestnut
annular passage
anz
aparri
aromatic vinegar
associate member
Atticus atlas
Babylonic
backslapping
bailhache
bette daviss
braudel
business segment reporting
buy-and-sell transport
carrieth
cerebella folia
channel computer
clintonites
COPEF
critical absorption of x-ray
dataflow architecture
dataplane
demerit sampling plan
disston
domain energy
double coil spring lock washer
Earth Station-Hongkong
ekker
encalm
Ethynylestrenol
euklas (euclase)
Fakiragram
feed-water
Feoso Ambassador Oil Pollution Accident
field convergence yoke
finger-roll
finished silk fabric
fiscal loan
fresh eggs
frivolent
full electronic switching
funniness
galvanized strand
general characteristics
gravity refuelling
harrisias
heuristic pruning of game tree
hittman
hygroscopicity
immigrating
impact tension
intradermic
intraoral pocket
Juan Domingo Peron
Komi AR
least-square
lightweight of ship
limited goverment
madrassa
manygates
maximum heeling angle
Meiersfeld
message transmission
minimum recovery altitude
multivariable statistic reasoning
Novokizhinginsk
nuculoma teramachii
Old.
passing plane
photo Darlington amplifier
physiology of smooth muscle
point one's toes
primary epithelium
printing act
problem-focused coping
proportion of aged population
pseudoparenchyma
repor
Revolutionary Proletarian Nucleus
Sankt Jakob
single-ended rwd
SMTP
spectral response curve of photomultiplier tube
spectroactinometor
striking an arc
swinepipe
system data bus
technopolitical
tertiana duplicata
the fever
Titanopriorite
toumbas
Vencedor
vital interest
VMware vSphere
wades
willy nilly
xylotomous