模拟数字记录设备

Canon is one of the worlds top makers of digital imaging and photography equipment. The company was founded in Tokyo, Japan in 1937. It started life as Kwanon but changed to Canon in 1947. It has grown to become synonymous for high quality and afford

发表于:2018-12-06 / 阅读(97) / 评论(0) 分类 各大品牌英文介绍

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(61) / 评论(0) 分类 2007年NPR美国国家公共电台

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(78) / 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(77) / 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(77) / 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(62) / 评论(0) 分类 电信英语

DCE data circuit terminating equipment DCP digital communications protocol DCS digital cross-connect system DDD direct distance dialing DDN Defense Data Network Digit L Digital L is another amplitude

发表于:2019-01-03 / 阅读(140) / 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(139) / 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(116) / 评论(0) 分类 电信英语

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(89) / 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(104) / 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(49) / 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(57) / 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(134) / 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(95) / 评论(0) 分类 2018CRI中国国际广播电台

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(108) / 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(84) / 评论(0) 分类 阅读空间

中国标准化规范词汇大全 通用计量术语及定义 General Terms in Metrology and Their Definitions 国家计量检定规程编写规则 The Rules for Drafting National Metrological Verification Regulation 流量计量名词术语及定义

发表于:2019-02-11 / 阅读(71) / 评论(0) 分类 实用英语

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(111) / 评论(0) 分类 2019年VOA慢速英语(一)月

听力文本 Recording 6 录音6 1. A: I hope you've enjoyed your stay with us. 1、A:我希望您在这儿住得愉快。 B: Yes, it was lovely, but I had to pay £95, which seems a bit expensive. Last time I stayed here, I only paid £80. B:是

发表于:2019-03-16 / 阅读(243) / 评论(0) 分类 剑桥雅思报考指南
学英语单词
acylimine
alarm-repeated transmission
Anagnostakis' operation
antiadultery
art-show
assemblypeople
awash wenz
barrier method
batting helmet
boilermakers' deafness
brine retaining valve
canucha miranda formosicola
carbalkoxylation
carbopolyminerite
CCD image sequential switcher
cement plant
Chev.
chromic trioxide
circumfetishist
clinchingly
cluster bomblet
common battery
convoy routing instruction
Crater Lake
decoding information
dementieva
disillusionized
disjoint element
external posterior seta
filter press blanket
giant pulse laser
grayson kirk
guarania
hemophilic arthropathy
herniology
high frequency ground wave radar
homosteric
hot melt method
hundredary
hydraulic controller
ilobolo
inhomogeneous broadening!
international unit (iu)
intramural plexus
kick something into touch
Kooyman Peak
leguminosaes
liagre
Liquid Audio
macrocy-themia
magnetic chuck
manassa
marcyable
mazolla
megalodiscs
micropumps
moreever
natural enemy microoganism
NDT (nil ductility temperature)
nodical
non-volcanic earthquake
nonmolten origin
orthopod
outside corner
penetrable
pervicacy
Pharmageddon
phlebographically
pioglitazone
pizazzier
polyphagous fungus
Pounanouya
practical certainty
preprogastrins
pulpitry
saleschildren
seat stand
sgth
shamie
sheet paper
sidelobe interference
Sidi Ali
single die
Sinicisms
snickerdoodle
snow removal
steam-jet pump
stereo amplifier
sternburg
Stickelberger ideal
Streptopus koreanus
student-centered instruction
subtiliative
sundry commission paid
taking characteristic
underground machine
urban culture
urino-
vacuum-cleaners
vironry
Williams Lake
zythum