计算式模拟-数字变换器

Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew

发表于:2018-12-02 / 阅读(234) / 评论(0) 分类 初级口语教程

Food writer T. Susan Chang once embraced the digital age. She even met her husband and bought a house on the Internet. Now, though, she believes in the benefits of an analog, lower-tech lifestyle. I believe in mystery. I believe in family. I believe

发表于:2018-12-19 / 阅读(74) / 评论(0) 分类 2007年NPR美国国家公共电台

Starting in February 2009, broadcasts of all TV signals will be digital, replacing current analog signals. For people who have cable or satellite TV, this is a non-issue, because their reception will not be affected. But people who use rabbit ears or

发表于:2018-12-31 / 阅读(87) / 评论(0) 分类 365个英语简短小故事

Codec Codec is a contraction of coder and decoder; a device that encodes analog signals into digital signals, for transmission through a network in digital format, and decodes received digital signals

发表于:2019-01-03 / 阅读(94) / 评论(0) 分类 电信英语

I-MAC isonchronous media access controller IDN integrated digital network IEC International Electrotechnical Commission Impairments Impairments is the (e.g., transmission channel and signal impairment

发表于:2019-01-03 / 阅读(77) / 评论(0) 分类 电信英语

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(158) / 评论(0) 分类 电信英语

Analog - Transmitting information that is characterized by continuously variable quantities (such as with AM or FM). This is different from digital transmission, which is characterized by discrete bit

发表于:2019-01-03 / 阅读(131) / 评论(0) 分类 电信英语

Lately I've been, I've been losing sleep最近夜不能寐 Dreaming 'bout the things that we could be胡思乱想各种可能 But baby I've been prayin' hard但亲爱的,我拼命地祈祷着 Said no more counting dollars祈祷不再被金钱所迷惑

发表于:2019-01-03 / 阅读(84) / 评论(0) 分类 听歌学英语

By Craig McCulloch Vancouver 13 May 2006 In February of 2009 all television stations in the United States are required to convert to digital transmission. This move will bring an end to traditional an

发表于:2019-01-04 / 阅读(108) / 评论(0) 分类 2006年VOA标准英语(五月)

Hi, Im Becky Worley and this is Good Stuff. Its flu season and were more vigilant than ever about all the flues that are making around, when your kids are sick, you take their temperature, but thats easier said than done. The words Rattle thermometer

发表于:2019-01-06 / 阅读(115) / 评论(0) 分类 英语杂谈

But what's new and hot today will be antiquated before you know it Ted Landphair | Washington, DC 23 June 2010 Millions of American adults might recall phonograph records, cameras with flashbulbs and telephones with rotary dials, but their children w

发表于:2019-01-13 / 阅读(76) / 评论(0) 分类 VOA标准英语2010年(六)月

Unit 23 Buying a watch(2) 第23课 买手表(2) The customer is looking for a watch. 顾客正在找他喜欢的手表。 S: Let me suggest this one. It's an excellent watch, it looks good, and it's only $100. 店员:我向您推荐这个。它是一

发表于:2019-01-14 / 阅读(146) / 评论(0) 分类 购物英语口语一本通

Promoting connectivity and cooperation in informational communication between China and Africa is high on the agenda of this year's FOCAC Beijing Summit. The collaboration is being pushed greatly by a free digital television project of China in rural

发表于:2019-01-19 / 阅读(109) / 评论(0) 分类 2018CRI中国国际广播电台

【生词预览】 decipher解读,technicals技术术语 【笑话原文】 CD Player While shopping for my first CD player, I was able to decipher most of the technicalses on the promotional signs. One designation had me puzzled, though, so I call

发表于:2019-01-22 / 阅读(120) / 评论(0) 分类 英语笑话(MP3+文本)

By Craig McCulloch Las Vegas 18 April 2007 Leaders in the U.S. broadcast industry are discussing new technologies and trends at the annual meeting of the National Association of Broadcasters in Las Vegas,Nevada. As Craig McCulloch reports, HD Radio,

发表于:2019-02-05 / 阅读(124) / 评论(0) 分类 2007年VOA标准英语(四月)

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(111) / 评论(0) 分类 阅读空间

Volkswagen has devised a new catalytic converter that could fix the majority of the cars in the US affected by the diesel emissions scandal, as details emerge of its attempts to satisfy regulators. 大众汽车(Volkswagen)设计出一种新的催化转

发表于:2019-02-08 / 阅读(122) / 评论(0) 分类 英语新闻

Lately I been, I been losing sleep 最近我辗转难眠 Dreaming 'bout the things that we could be 梦想着那些我们能一起完成的事情 But baby I been, I been prayin' hard 宝贝,我早已在内心深深地祈祷 Said no more counting do

发表于:2019-02-11 / 阅读(81) / 评论(0) 分类 英乐时空

Business: Schumpeter: The emporium strikes back 商业:熊彼德:百货商场的逆袭 Platforms are the futurebut not for everyone. 平台才是未来但因人而异。 Interesting thesis, but dont use the word platform in the title. No one know

发表于:2019-02-16 / 阅读(57) / 评论(0) 分类 经济学人商业系列

Estonian Government Aims to End Paperwork Three-day-old Oskar Lunde sleeps in a small bed at an Estonian hospital. Across the room, his father turns on a laptop computer. Now we will register our child, Andrejs Lunde says, as he lifts his identificat

发表于:2019-02-26 / 阅读(130) / 评论(0) 分类 2019年VOA慢速英语(一)月
学英语单词
Agbonou
Amazarskiy Khrebet
arrow plot
arsedine
astronomical service
blue toadflaxes
Brock's syndrome
call by need
celomata
chimed
codimensional
coil group
command interpretation
conovitz
constant budget
control antenna
data back
delicious
Deopāra
didemnid
DMRE
do ... good
enemyful
error and omission excepted
escaping
executive dashboard
formative measurement
Fort Ogden
fullas
fussinesses
impugn
internals support ledge
international food standard
Iqaluit
jake flake
koup
leak checking
length between perpends
ligated
lines of inquiry
low estrogen level
middlethorpe
Miniat
musculus levator labii inferioris
mwus
nontenants
nuclear exclusion
ochry
omphalia lapialia schroct
opal shade
orthos
overpressurized
oxyesthesia
pan roast
parametron logical circuit
paramyxovirus disease
pawment
pipe-bomb
pneumatic-hydraulic pin puller
polyethylene glycol ester
preformed polymer
put something into something
qualitative analysis for two times
raspes
Rio Verde
rivet-joint
Rosa multibracteata
Salamina
schoolgoing
schroedinger wave function
semiapologetic
separation standards
set associative mapping
shear wind
single-shell cylinder
slipper animalcule
stand-by still
statement of loss and gains
Stockport
straight front scissor and half nelson
stripteased
subgerminal
suffragator
Sufize
superconducting quantum interference device (squid)
system of systems
tenuicaule
the first generations of inbreeding
theory of determinants
time-and-distances
tone sth up
union cap
unoptimistically
volunteer utopia
vulcanisers
wahey
What will be will be
wherealong
why in the world
world-saving
Yeongcheonho
zaborski