三维代数簇

Variety is the Source of Creativity Variety is the source of creativity. Variety injects the fluid of creativity into the most hollow minds. To ensure a triumphant career, variety combined with flexibility to fit in diverse circumstances is the major

发表于:2018-11-30 / 阅读(340) / 评论(0) 分类 24篇魔术美文串记4级词汇

Barney and Debbie are on vacation in Bangkok. D: So where are you taking me out to dinner tonight, Barney? B: Let's go to Phuket. It has the most beautiful sunsets that you will ever see. That's also

发表于:2018-12-08 / 阅读(170) / 评论(0) 分类 赖世雄中级美国英语

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(72) / 评论(0) 分类 VOA标准英语2016年(六月)

Wisdom outweighs any wealth. 智慧比财富更有价值。 图片1

发表于:2018-12-20 / 阅读(64) / 评论(0) 分类 Daily English-2016.09

图片1 Culips is not your garden-variety podcast! In this episode, we give you fun and interesting idioms to say that something is average and common. You could describe items or places as garden-variety or run-of-the-mill. You could also say that s

发表于:2019-01-01 / 阅读(73) / 评论(0) 分类 英语博客-北美风情

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(65) / 评论(0) 分类 2018年VOA慢速英语(一)月

中文 英文 缩写 搭接业务/代答业务/截接业务(PBX) pick-up service 达林顿放大器 Darlington amplifier 打包带 strap 大功率/高功率的 high power 大规模集成电路 Lar

发表于:2019-01-03 / 阅读(84) / 评论(0) 分类 电信英语

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(62) / 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(105) / 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(83) / 评论(0) 分类 2014年VOA慢速英语(七)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(96) / 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(97) / 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(58) / 评论(0) 分类 TED演讲娱乐篇

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(131) / 评论(0) 分类 60秒科学

By Nico Colombant Dakar 04 March 2008 Former warring sides in divided Ivory Coast are talking about more delays, one year after the latest power-sharing peace deal was signed in Burkina Faso. Repeatedly delayed elections have been scheduled for June,

发表于:2019-02-02 / 阅读(68) / 评论(0) 分类 VOA标准英语2008年(三月)

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(213) / 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(95) / 评论(0) 分类 英语口语

数学常用英语单词 abbreviation 简写符号;简写 abscissa 横坐标 absolute complement 绝对补集 absolute error 绝对误差 absolute inequality 绝不等式 absolute maximum 绝对极大值 absolute minimum 绝对极小值 absolute monotonic 绝对单调 absolute value 绝对值

发表于:2019-02-08 / 阅读(187) / 评论(0) 分类 英文语法词汇

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(85) / 评论(0) 分类 英闻天下

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(53) / 评论(0) 分类 TED演讲教育篇
学英语单词
Ananuri
anti-social behaviour order
arenaviruss
asian-indian
automatic gain control switch
bixby
bounceless contact
Brady
bringing someone down
calphalon
CD drives
chastushka
chlorazol black ffh
compound breakwater
condyt
constant causes system
contract audit
craswall
crowper
cyniatria
de-bamboozle
diafiltrating
diffidation
direct cylinder addressing
drum stuff
feix
flat card resolving potentiometer
Four Ladies Bank
frank lloyd wrights
gel filtration chromatograph
genitofemoral
hemospermia
holy guacamole
hundred-thousand
hydraulic efficiency power
I wrote to my uncle last night
information satisfiability
investment projects
jing-well point
johnsbury
joint catalogue
keyword table
khorasan (khurasan)
leave to someone's discretion
leech on to
lifecell
lime recovery
Lumesule
mackinlays
MACROPETALICHTHYIDA
main spring gauge
mammy trader
mandibulas
Mapico
memor
multiple copy screen
nektobenthos
nicolich
on-impedance
optical scribing machine
organosulfuranes
paradisiacs
permanent press
Pipizan
plethysmogra
potato peelings
powne
private collection
Proscillan
radius grinding attachment
reducta
rehire
religious writing
remobilizing
ride in
singlet oxygen generator
slitter loss
solahs
speakerphones
specific data base
spurious high level trip
standee
stawski
steam lorry
steam-digestion reclaim
subway trains
suric
susses
take evasive action
the Yellow Book
thick walled castings
trimmest
under-buy
underput
unretouched photograph
videoless
vocification
watch period
wax content
white cloth
work in with
yclad