拟数字记录系统

By now everyone ’ s heard of Digital Versatile Disk or DVD.Movie companies are pumping out the titles,and digital hungry comsumers have made the new format one of the fastest growing in history .Now

发表于:2018-11-28 / 阅读(154) / 评论(0) 分类 疯狂英语2001年

Unit 7 Fame and Fortune Part Ⅰ Getting ready A The following words and phrases will appear in this unit. Listen carefully and study the definitions. 1. velocity: 2. infrastructure: 3. eliminate: 4. middle man: 5. con man: 6. fraud: 7. correspondenc

发表于:2018-12-27 / 阅读(101) / 评论(0) 分类 Listen this way听力教程

佳能(Canon ),是日本的一家全球领先的生产影像与信息产品的综合集团,从1937年成立以来,经过多年不懈的努力,佳能已将自己的业务全球化并扩展到各个领域。佳能的产品系列共分布于三

发表于:2018-12-28 / 阅读(86) / 评论(0) 分类 世界名牌博览

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(84) / 评论(0) 分类 365个英语简短小故事

BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with EXPLORATIONS, in VOA Special English. Today we talk about two hugely influential computer software tools. Auto-Tune is a software program that can correct the sound quality of musi

发表于:2019-01-03 / 阅读(70) / 评论(0) 分类 2018年VOA慢速英语(九)月

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(87) / 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(69) / 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(152) / 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(123) / 评论(0) 分类 电信英语

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(113) / 评论(0) 分类 英语杂谈

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(56) / 评论(0) 分类 2015年VOA慢速英语(五)月

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(68) / 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(139) / 评论(0) 分类 购物英语口语一本通

HP announces moves in digital rights management 惠普获得数字内容保护技术许可 (中文大意) 惠普3月1日表示,其已经从英特尔获得了数字内容保护技术许可,同时惠普

发表于:2019-01-16 / 阅读(96) / 评论(0) 分类 阅读空间

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(103) / 评论(0) 分类 2018CRI中国国际广播电台

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(93) / 评论(0) 分类 VOA标准英语2008年(八月)

Im Barbara Klein. And Im Steve Ember with EXPLORATIONS, in VOA Special English. Today we talk about two hugely influential computer software tools. Auto-Tune is a software program that can correct the sound quality of musical recordings. Adobe Photos

发表于:2019-01-24 / 阅读(92) / 评论(0) 分类 英语语言学习

Nobel Prize in Physics The 2009 Nobel Prize in physics goes to Charles Kao of Standard Communications Labs in England and the Chinese University of Hong Kong for the invention of practical optical fiber communication, and George Smith and Willard Boy

发表于:2019-01-30 / 阅读(124) / 评论(0) 分类 60秒科学

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(106) / 评论(0) 分类 阅读空间

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(119) / 评论(0) 分类 2019年VOA慢速英语(一)月
学英语单词
ACC (accessories)
activated bleaching earth
actuating mechanism
alerce
alterniflora
amed
antique finish
ARCSE
attitude and heading reference system (ahrs)
avoirdupois ounce
barley wire worm
Binnen
bitter docks
burn-up factor
career goal
chemical waterproofing
chew off
cockhorses
coffman
coinquirer
collateral ligaments of joint of fingers
complementary bipolar ic
continuous tunnel furnace
controlled postmortem programme
crude rate
cusp-fossa relations
cycle billing method
de-fund
dimethyldichlorosilanes
Draba sibirica
drumstick-fingers
encryption scheme
eventualising
Faustian
flyer's fatigue
frame output transformer
freshest
fuckfests
Fufen
full of yourself
funfests
fyvel
Gardiografin
glampires
go far enough
high power led
high speed welding
host assembler
hydraulic calcium silicate
integrated data presentation
inter-marriages
JACS
jonathan trumbulls
kilo-
lacquer stripping method
lepidobatrachus laevis
loose-stone
low-light-level slow scan TV camera
mahaila
mandefro
microbarographic
minimum proteins
moisture regain
monoubiquitin
musk oxen
natural screen
Ngwempisi
non-interventions
nonindurated
nonstudious
oneirologists
OTECs
oxyuricides
Pars medialis
partial cash
pitch changing system
pneumatoscob
quadrireme
quadrupole quantization
rajah
relative fluidity of slip
rosenstiel
Satau
sensitive phosphor
software memory mapping
ST_media-and-publishing_broadcasting-organizations
sterile distribution
substantivity ratio
sulfoglycoprotein
synka-vit
tidal information panel
tied double changeover design
timeboxing
transeptae
tussock bellflower
two letter signal code
unexcusable
unselects
virtual memory address
vomative
warm language
wilderstein