非晶硅元件不稳定度

13-year-old invents new Braille printer 13岁男孩发明了新的盲文打印机 A 13-year-old American has made a cheap machine that can help blind people read. People who cannot see can read by using Braille a system of small bumps that people tou

发表于:2018-12-03 / 阅读(180) / 评论(0) 分类 英语科技新闻

Truly happy and successful people get that way by becoming the best, most genuine version of themselves they can be. Not on the outside--on the inside. It's not about a brand, a reputation, a persona. It's about reality. Who you really are. 真正快乐

发表于:2018-12-18 / 阅读(106) / 评论(0) 分类 英语美文

as the two got to know each other, 当他们俩人慢慢了解对方 Sheff realized he had a front row seat 席夫意识到,他对于 On what was then an unimaginable technological future. 难以想象的未来技术有着非常前瞻性的看法 s

发表于:2018-12-27 / 阅读(110) / 评论(0) 分类 名人传记

[00:01.54]Its amazing that theres actually saps 真神奇啊,还有多愁善感的人 [00:03.42]that cry at this. 会哭成这样 [00:05.74]What? Im not made of stone. 什么嘛?我又不是石头人 [00:08.62]Well, there you have it. 好了,该满

发表于:2019-01-01 / 阅读(178) / 评论(0) 分类 听电影学英语-朱诺

Ive opened the curtain of my east window here above the computer, and I sit now in a holy theater before a sky-blue stage. A little cloud above the neighbors trees resembles Jimmy Durantes nose for a while, then becomes amorphous as it slips on north

发表于:2019-01-02 / 阅读(321) / 评论(0) 分类 英语精美散文22篇

By Leta Hong Fincher Most Americans paid little attention to the dangers of terrorism until al-Qaida 's September 11th, 2001 terrorist attacks on New York and Washington that killed thousands. But pol

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 VOA2004(下)--新闻盘点

Cameras were once big and bulky. Today,really good cameras fit in your pocket. And now, researchers at Cornell havedeveloped a camera thats just a half-millimeter on each side and a hundredthof a millimeter thick. The lens-less device is called a Pla

发表于:2019-01-08 / 阅读(149) / 评论(0) 分类 Scientific American(七)月

Georgia family downsizes, donates half to charity Philip Graitcer | Atlanta, Georgia 15 February 2010 Photo: Kevin Salwen/Salwen family The Salwens in front of their smaller home after selling their mansion and donating half of the profits to charity

发表于:2019-01-13 / 阅读(142) / 评论(0) 分类 VOA标准英语2010年(二月)

Take a look out your window, put on your glasses if you wear them. 向窗外张望一下,有必要的话,戴上眼镜。 You might want to grab a pair of binoculars, too, or a magnifying lens. 也许你还想拿副望远镜或是放大镜。 Now,

发表于:2019-01-17 / 阅读(107) / 评论(0) 分类 TED演讲教育篇

Solar power 太阳能 The third way 第三种方法 A new method of making electricity from sunlight has just been tested 一种从太阳光得到能源的新方法正在尝试 AT THE moment, there are two reliable ways to make electricity from sunli

发表于:2019-01-26 / 阅读(162) / 评论(0) 分类 经济学人综合

amorphous 【考法1】adj. 无固定形状的having no definite form: shapeless【例】an amorphous cloud mass 一团无定形的云【近】shapeless,unformed,unshaped 【考法2】adj. 不可归类的being without definite character or natu

发表于:2019-02-01 / 阅读(90) / 评论(0) 分类 GRE英语

By Mil Arcega Washington 03 December 2007 A panel of oil experts, including an ambassador from a producing nation, warned this week growing militancy in the Middle East poses a threat to world oil markets. The forum, hosted by a conservative think ta

发表于:2019-02-02 / 阅读(122) / 评论(0) 分类 VOA常速英语2007年(十二月)

For computer scientists, creation of neuromorphic systems those inspired by and modeled after the way neurons in the human brain are structured has been a longstanding goal. 对计算机科学家而言,建立仿神经形态体系一直是一个长期

发表于:2019-02-04 / 阅读(113) / 评论(0) 分类 英语新闻

本期内容: Nigerian Oshi Agabi has unveiled a computer based not on silicon but on mice neurons at the TEDGlobal conference in Tanzania. The system has been trained to recognize the smell of explosives and could be used to replace traditional ai

发表于:2019-02-10 / 阅读(115) / 评论(0) 分类 夏说英语新闻晨读

Truly happy and successful people get that way by becoming the best, most genuine version of themselves they can be. Not on the outside--on the inside. It's not about a brand, a reputation, a persona. It's about reality. Who you really are. 真正快乐

发表于:2019-02-13 / 阅读(127) / 评论(0) 分类 阅读空间

Display screens 显示屏 Going through a phase 相转变 A new way to create electronic images 新的电子图案显示方法 Wave of the future? 未来之波 LIQUID-CRYSTAL displays are a familiar and ubiquitous technology. But if Harish Bhaskaran

发表于:2019-02-16 / 阅读(130) / 评论(0) 分类 经济学人科技系列

What this means in practice is that you can never predict where an electron will be at any given moment. You can only list its probability of being there. In a sense, as Dennis Overbye has put it, an electron doesnt exist until it is observed. Or, pu

发表于:2019-02-17 / 阅读(103) / 评论(0) 分类 万物简史

There is a new substance that is harder than diamond. It's called Q-carbon, and it was created by researchers at North Carolina State University. 北卡罗莱纳州立大学的研究人员研发出一种名为Q-碳的新物质,其硬度比钻石还高

发表于:2019-02-18 / 阅读(126) / 评论(0) 分类 阅读空间

本文是对新GRE重点词汇考法的总结和相关近义反义词汇的整理,希望对广大考生有所帮助。新GRE词汇虽然取消了类比反义,但是其重要作用仍然不容忽视,因此要想顺利通过新G考试就要首先将

发表于:2019-02-25 / 阅读(136) / 评论(0) 分类 GRE英语

Here are 9 ways to be a better person through self-development: 下面9个自我提升的方法有助于成为更好的人: 1. Be Willing To Change 愿意改变 In order to become a better person, you have to be willing to change. Change is the onl

发表于:2019-02-26 / 阅读(150) / 评论(0) 分类 英语美文
学英语单词
adenoma hidradenoides vulvae
alemannia
anemo electric generator
angioplasty
aurostibite
autonomous power center
balance crane
bar stewards
Beefeaters
Besar, Bukit
brake lining
brownfield deployment
bushing frame
cam and camshaft grinding maching
canutillos
charbray cattle
charismaticss
charles peirces
coal yield
coincidence measurement
complete exponential sum
conical sand from stone
consubstantialism
corycaeus (ditrichocorycaeus) andrewsi
crushed stone ballast
deep-fry
deserve well of
dishonoring
dreamhouses
dunnage board
error rate of keying
estrous
febris neuralgica undulans
frank-rhead source
fulton
gear-heads
genus Bacillus
gigantism of bone
ginle
glaucosis
gnudi
great egg harbor r.
hadroproduction
Hoppe, Willie (William Frederick)
just like that!
kind-heartedly
kusu
Langstone Point
Lanza, Mario
liquid-sealing compound
lithum-thionyl chloride cell
matrix manipulation
mcsweeneys
megacarriers
memory data base
Methylcyclohexanol
NGWS
NIHD
non-hodgkins
nuneham
nurtureship
oxalocitraconic acid
piston damper
plum pocket
pot patching
preachery
pulse width modulation amplifier
radium e
recurrence-
regyll
remote sensing and telemetry
salius fenestratus
scrap dealer
SDT indicator
seasurface microlayer
sejunct
sensible heat loss in exhaust flue gas
serial action
shadowood
Shigella septicaemiae
sicklaemic
siguiri (sigiri)
since antiquity
spheno
stearodermia
suggestionize
synclironous computer
temperator network
test for skewness
thematizers
tollivers
tracheobronchoscopies
treaded
water hammering action
Watusi, Watussi, Watutsi
whence-from
WIIFM
wing of vomer
word period
working space control table
world fertility survey project
zivie