[网络] 模拟音频;模拟声音信号;类比音频

-Raj:If you want to clean up your karma, go get my freaking latte. freaking:(用以加强语气)该死的 latte:拿铁咖啡 要想下辈子投好胎,就给我煮杯拿铁去。 -Howard:Hang on, I think I've got this. Help me see if we

发表于:2018-12-07 / 阅读(281) / 评论(0) 分类 生活大爆炸第二季

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Whether it's for streaming Netflix or sharing files, we're gobbling up more and more dataand we want it faster. But even shooting data with lasers over fiber-o

发表于:2018-12-24 / 阅读(335) / 评论(0) 分类 Scientific American(五)月

Multimode Optical Fiber(S) Multimode fibers, with much wider cores than single mode fibers, allow light to enter at various angles, and reflect (bounce off of) core-clad boundaries as electromagnetic

发表于:2019-01-03 / 阅读(296) / 评论(0) 分类 电信英语

The government reports the nation's Gross Domestic Product fell one percent in the first quarter, a far slower contraction than the previous quarter when GDP shrank 6.4%. President Obama called it progress resulting from his administration's actions

发表于:2019-01-08 / 阅读(330) / 评论(0) 分类 2009年NPR美国国家公共电台8月

AS IT IS 2015-05-12 South African's Love Affair with Vinyl Records 南非与黑胶唱片的情缘 Benjy Mudie owns Vinyl Junky. He flips through records inside his Johannesburg store. His vinyl albums are much more expensive than CDs or MP3s - digita

发表于:2019-01-12 / 阅读(247) / 评论(0) 分类 2015年VOA慢速英语(五)月

Britons have been watching almost 2-1/2 hours more television a week this year as cash-strapped people stay at home more -- and because there's more to watch, figures showed on Tuesday. Official statistics from The Broadcasters' Audience Research Boa

发表于:2019-01-15 / 阅读(306) / 评论(0) 分类 实用英语

Audio Adrenaline - Goodbye You'll be fine tomorrow The sun will rise again It's never easy to say goodbye You know I'll always love you You know I always will Goodbye, goodbye, goodbye My old friend (my old friend) Goodbye, goodbye, goodbye We've rea

发表于:2019-01-16 / 阅读(250) / 评论(0) 分类 影视英文歌曲

LOURDES GARCIA-NAVARRO, HOST: About eight feet beneath Washington D.C.'s Dupont Circle, there is a network of dark winding concrete passageways. It's the remains of what used to be a trolley system - train tracks, platforms, tunnels - mostly abandone

发表于:2019-01-17 / 阅读(308) / 评论(0) 分类 2017年NPR美国国家公共电台4月

Which is the hardest word to translate in this sentence? 哪一个单词是这个句子中最难翻译的? Know is easy to translate. know是很容易翻译的。 Pep rally doesn't have a direct analog in a lot of languages and cultures, but can be

发表于:2019-01-17 / 阅读(286) / 评论(0) 分类 TED演讲教育篇

Recently, the New York Times ran an obituary, but not about a person. The paper said good-bye to an old friend: the audio cassette tape. The audio cassette's problematic and delicate tape easily tangles. And its analog format makes it less crisp and

发表于:2019-01-20 / 阅读(331) / 评论(0) 分类 VOA标准英语2008年(八月)

By Liu Enming San Francisco, California 04 September 2007 Pipe picks up sounds created by waves At the tip of a tiny peninsula near San Francisco, California's Golden Gate Bridge stands the Wave Organ, a work of art that allows people to listen to mu

发表于:2019-01-20 / 阅读(379) / 评论(0) 分类 2007年VOA标准英语(九月)

The Blue Box 蓝盒子 The ultimate combination of pranks and electronicsand the escapade that helped to create Applewas launched one Sunday afternoon when Wozniak read an article in Esquire that his mother had left for him on the kitchen table. 恶作

发表于:2019-01-22 / 阅读(299) / 评论(0) 分类 乔布斯传

SCIENCE IN THE NEWS - Rethinking the Personal Computer in a World That Centers on the InternetBy Caty Weaver and produced by Mario Ritter Broadcast: Tuesday, August 15, 2006 VOICE ONE: This is SCIENCE

发表于:2019-01-30 / 阅读(290) / 评论(0) 分类 2006年慢速英语(八)月

Abrupt junction 突变结 Accelerated testing 加速实验 Acceptor 受主 Acceptor atom 受主原子 Accumulation 积累、堆积 Accumulating contact 积累接触 Accumulation region 积累区 Accum

发表于:2019-02-05 / 阅读(302) / 评论(0) 分类 实用英语

当很多成人还在等待苹果的iWatch上市,孩子们已经可以拥有自己的智能手表了。Kidizoom推出一款名为Vtech的儿童智能手表准备抢滩节日玩具市场。 这款儿童智能手表售价60美元,屏幕1.4英寸,可

发表于:2019-02-06 / 阅读(373) / 评论(0) 分类 阅读空间

To the surprise of exactly no one, Apples new generation of iPhones will not include a standard 3.5mm headphone input. The decision signals the demise of an audio port thats been used for more than 100 yearsand honestly, its about time. The death of

发表于:2019-02-06 / 阅读(304) / 评论(0) 分类 阅读空间

Before I talk about that, 谈到这之前 I've written down at the bottom there 我在底下标出了 the slope of this curve, this straight line. 这条曲线的斜率,即这条直线 It's three-quarters, roughly, 大约为3比4 which is less than

发表于:2019-02-13 / 阅读(361) / 评论(0) 分类 TED演讲教育篇

These institutions are standing in the way of innovation. 这些机构急需变革。 How many of you use Facebook photos, Google Photos, Instagram? 你们有多少人在用脸书相册、谷歌照片、Instagram呢? My photos are everywhere. They

发表于:2019-02-13 / 阅读(308) / 评论(0) 分类 TED演讲国际问题篇

常用句型科技文章中经常使用若干特定的句型,从而形成科技文体区别于其他文体的标志。例如Itthat结构句型;被动态结构句型;结构句型,分词短语结构句型,省略句结构句型等。 举例如下

发表于:2019-02-18 / 阅读(336) / 评论(0) 分类 英语口译

The humanitarian model has barely changed since the early 20th century. 人道主义的模型自从20世纪初期就几乎没有改变过 Its origins are firmly rooted in the analog age. 它的起源在模拟时代就根深蒂固了 And there is a ma

发表于:2019-03-04 / 阅读(352) / 评论(0) 分类 TED演讲教育篇
学英语单词
6s
absorbtions
acid-soluble cement
active bubble generator
adrenocorticotropin (ACTH)
apologal
appendication
automatic dialing
Benzetamophyline
bilinears
biomonitoring
blood formed element
born - oppenheimer approximation
brown-nosing
bunkering arrangement
cavity coupling
centring device
chucallis bambusicola
circulation principle
common-mode voltage
concurrent object-oriented c
corn sheller
creative inspiration
crosspollinated
damage surface
Darveshan
data administration control system
de-coupled
decurio
dismissings
double focus system
double-pole cut-out
double-pole switch
EIF/REC
el masarra (al masarrah)
electro hydraulic servomotor
electronic jacquard interlock knitting machine
engineer's representative
eudocima phalonia
femtoplankton
fibromectomy
fir cones
flame-grilled
foreordains
gear stick
get one's foot on the ladder
great martyr
GRIN-rod lens
heavy-load
hit the trail
hotsed
housefall method
hydrangea longips franch.
in either event
in-phase (i) signal
in-test loop
indorsing
infra-red absorption spectra
jazz fusion
kirsch test
Libonda
made amends for
mdul
meal moth
methylenetetrahydrofolates
mineral stability
Monge cone
monochloro
multishift working
nanny-statism
Novelis
nudgy
numerical aperture
onychostoma alticorpus
opsonic immune
polling cycle
power-line carrier
pressure-gradient work
prospecting bore bit
pulp horn
push-pull structure
put a finger to one's lips
put sb's conduct under examination
rack up
rat rods
reciprocal knitting
ring of right multiplication
side crank shaft
small module gear
soda solution
spradlin
surface decoration material
Séféto
terminal independence
transmission wire
undeath
upper principal purlin
ursulines
vack range
weak operator topology
without prejudice to