放大像素

Splendid! He kept his telescopic cameras carefully aimedglued to their moving objective; 精彩片他小心地调着望远摄影机的镜头,盯紧了那移动着的对象。 clapped on a higher power to get a close-up of the frantic and distorted

发表于:2018-12-07 / 阅读(126) / 评论(0) 分类 美丽新世界

EXPLORATIONS - The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can

发表于:2018-12-16 / 阅读(129) / 评论(0) 分类 2013年VOA慢速英语(二)月

Googles New Pixel Buds Offer Real-Time Translation American company Google recently announced the release of its Google Pixel 2 phone and other products that work together with the phone. 美国的谷歌公司最近宣布发布其谷歌像素2手机以

发表于:2018-12-18 / 阅读(166) / 评论(0) 分类 2017年VOA慢速英语(十)月

BBC News with Julia Candler. A senior member of North Koreas government has warned that his country would react with a pre-emptive nuclear strike if it saw signs that the US was preparing to launch an attack. Speaking to the BBC, the Vice Foreign Min

发表于:2018-12-20 / 阅读(149) / 评论(0) 分类 中英双语新闻

by Jason Marshall In the last two articles weve learned how to calculate two types of average values: the mean and the median. Today, were going to continue where we left off and talk about how median averaging can be useful in everyday, real life si

发表于:2019-01-02 / 阅读(246) / 评论(0) 分类 数学英语

Google Launches New Phones, Tablet, Home Hub Google has launched the latest versions of its Pixel smartphone, as well as a new tablet computer and a smart home controller. The new products were announced during an event Tuesday in New York. Google la

发表于:2019-01-03 / 阅读(110) / 评论(0) 分类 2018年VOA慢速英语(十)月

In my lab, we recently made a cancer nanodetector 在我的实验室,我们最近研制出了一种癌症纳米检测器, that is so small that it could travel into the body and look for tumors. 小到可以进入全身血液循环并寻找肿瘤。

发表于:2019-01-03 / 阅读(149) / 评论(0) 分类 TED演讲科学篇

PCRthe polymerase chain reactionis a crucial tool. The DNA amplification technique is used in genome sequencing, forensics and the diagnosis of various diseases. To give researchers more genetic material to work with, a PCR instrument repeatedly heat

发表于:2019-01-08 / 阅读(142) / 评论(0) 分类 Scientific American(十)月

This is Scientific American 60 Second Science, I am Karen Hopkin, this will just take a minute. Every year, about 10 million tons of paper winds up in American landfills and incinerators, which is not only wasteful but adds CO2 to the atmosphere. Rec

发表于:2019-01-08 / 阅读(144) / 评论(0) 分类 Scientific American(三)月

The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci

发表于:2019-01-12 / 阅读(191) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - The Laser: Futuristic Science Found at Your Local Store MARIO RITTER: Welcome to EXPLORATIONS in VOA Special English.Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one

发表于:2019-01-12 / 阅读(163) / 评论(0) 分类 2012年VOA慢速英语(一)月

Google Launches New Pixel Smartphone Google has announced its first smartphone designed in-house, the Pixel. The company showed the new phone to the world during a launch event Tuesday in San Francisco, California. So today, Im very excited to introd

发表于:2019-01-12 / 阅读(110) / 评论(0) 分类 2016年VOA慢速英语(十)月

'Word on Street' Impacted Language in 2011 While 2011 is over, some of the words that came to define the past year are still very much with us, and may be for years to come. Since 2011 was an especially busy year for grassroots political action, many

发表于:2019-01-13 / 阅读(113) / 评论(0) 分类 VOA标准英语2012年(一月)

Because of course, the ear is, I mean, subject to all sorts of things. 这当然是因为,我是说,耳朵受制于很多因素。 The room we happen to be in, the amplification, the quality of the instrument,the type of sticks...etc., etc. 我们现

发表于:2019-01-18 / 阅读(125) / 评论(0) 分类 TED演讲国际问题篇

If you're an obsessive designer, you might have seen a subtle tweak to Google's logo made over the weekend. If you're like the rest of the planet, you missed it. 如果你是个有强迫症的设计师,你可能会注意到谷歌logo在上周末做的

发表于:2019-01-22 / 阅读(166) / 评论(0) 分类 英语新闻

Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the science of the future to eve

发表于:2019-01-24 / 阅读(189) / 评论(0) 分类 英语语言学习

今天我们要学的词是 in the works. In the works 正在准备中,正在进行中。A recent report said Google's next generation Pixel phone is in the works. 最近有报告说,谷歌下一代Pixel手机正在研发之中。The Kremlin said

发表于:2019-01-26 / 阅读(99) / 评论(0) 分类 英语单词荟萃

可以调焦的眼镜? They may look like an ordinary pair of spectacles, but these glasses are at the forefront of a revolution in eyewear. 它们看起来像普通的眼镜,但是是眼镜改革的最前沿。 Part of a new line of electronic eye

发表于:2019-02-07 / 阅读(145) / 评论(0) 分类 实用英语

Nervous about flying? There's an app for that. 乘飞机感到焦虑?现在有帮你克服焦虑的手机应用诞生啦。 A new app, called 'Am I Going Down?', calculates a plane's chances of crashing in an effort to put apprehensive passengers a

发表于:2019-02-18 / 阅读(147) / 评论(0) 分类 阅读空间

The Revolution in American Higher Education To produce the upheaval in the United States that changed and modernized the domain of higher education from the mid 1860's to the mid 1880's, three primary causes interacted. The emergence of a half dozen

发表于:2019-02-25 / 阅读(162) / 评论(0) 分类 双语有声阅读
学英语单词
axle generator
baker's stigma
balmy on the crumpet
be obligated to pay tax
bearing capacity of ground
beatahs
Berkeley Software Distribution UNIX
branch office current
buffer stock fund
Bélanger Pt.
capitals of red china
Capriote
Castell'Arquato
childrearings
cinerary
coalited
coinvariant
colliding surface
coloner
confirmation signalling
conformists
conservatrix
delineated
dianosticum
Dioxatrine
doxologizes
draught-tree
droxacin
dry-powder extinguisher
egg orchard
emilio aguinaldo
end of reel mark
energy estimation
fissile material production reactor
flat-topped rock
gauged distance
gay hd.
general translation program
geochemical zoning
germanium monohydride
go to rack and ruin
half-embraces
halfmirror
hexaoxacyclooctadecane
hot polymerization rubber
hovenweep national monument
hyperinflates
indoor pool
infra-rostral cartilage
IP spoofing
karlsen
leasing association
LLBP
lopping off
Lurgi gasifier(for coal)
markovitz
mazo-
metallized carbon
multiple-bar bell jar
muscle memory
net register ton
Nikawewa
non relativistic particle
optical deviation
packed weight
palmodic
peronospora parasitica (person) fries p. brassicae g(a)umann
pin type insulator
poking bar
precipitinophoric
process distinguish stack number
pull at someone's heartstrings
range of drilling depth
rectifier charging
remedial operation
rise to fame and fortune
roller-skaters
RQB
San Luis de la Paz
santorinite
secondary marking-off
segregation ash-deposit
self-reference
servicemetrics
side with sb
sinter stones
squeeze juice
stamp mills
state in service
straighted
tamise
taste test
the digital divide
the ether
timebargain
tin tribromide chloride
Tylophora insulana
unresnably
volume coordinate system
wok hei
Yelimane
yeltsins