数字编码双伴音立体声电视

Mrs. Smiths living room is large. There is a television in the room. The television is near the window. There are some magazines on the television. There is a table in the room. There are some newspapers on the table. There are some armchairs in the

发表于:2018-11-28 / 阅读(204) / 评论(0) 分类 新概念英语第一册

It was a sunnyday. We went out to watch a sport meeting. Six students from our class were in the girl's relay race and won it. Lin Feialso won the girls' 50-metre race. We were all happy and said congratulations to her. We were very happy.

发表于:2018-12-01 / 阅读(125) / 评论(0) 分类 英语作文

bed 床 cigarette 香烟 cupboard 橱柜 desk 书桌 dressing table 梳妆台 floor 地板 magazine 杂志 newspaper 报纸 on the bed 在床上 on the chair 在椅子上 on the cupboard 在橱柜上 on the desk 在书桌上 on the dressing table 在梳

发表于:2018-12-17 / 阅读(99) / 评论(0) 分类 新概念英语第一册单词MP3

Julia: Hey Todd, just talking about your website. Do you do everything on that site, all the recordings, the editing, everything? Todd: I used to. Yeah, I think up till the first, for the first six years I did everything. I did, I would record the au

发表于:2018-12-29 / 阅读(100) / 评论(0) 分类 英语趣味课堂

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(133) / 评论(0) 分类 365个英语简短小故事

On January 11, Norway became the first country to begin turning off signals from its FM radio network. The Norwegian stations will instead use only digital audio broadcasting, called DAB. FM, or frequency modulation, radio stations have been in opera

发表于:2019-01-02 / 阅读(189) / 评论(0) 分类 2017年VOA慢速英语(一)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(132) / 评论(0) 分类 电信英语

Direct Inward Dialing (DID) DID is PBX-to-central office trunks that allow incoming calls to a PBX to ring specific stations without attendant assistance. DID greatly reduces the number of required co

发表于:2019-01-03 / 阅读(131) / 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(197) / 评论(0) 分类 电信英语

CCCH Common Control CHannel 公用控制信道 电信英语及其缩略语解释(8) CCD Charge Coupled Device 电荷耦合器件 CCF Conditional Call Forwarding 有条件呼叫前转 CCH Connectio

发表于:2019-01-03 / 阅读(128) / 评论(0) 分类 电信英语

AS IT IS 2016-08-26 NASA Finds Lost Spacecraft NASA发现丢失的宇宙飞船 The American space agency, NASA says it has again made contact with a spacecraft studying the sun and space weather. NASA said it lost contact with the Solar Terrestrial R

发表于:2019-01-12 / 阅读(99) / 评论(0) 分类 2016年VOA慢速英语(八)月

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(151) / 评论(0) 分类 2018CRI中国国际广播电台

Mrs. Smith's living room is large. There is a television in the room. The television is near the window. There are some magazines on the television. There is a table in the room. There are some newspapers on the table. There are some armchairs in th

发表于:2019-01-23 / 阅读(105) / 评论(0) 分类 英语学习乐园

Number1117 Give me some pens please. Which ones? The ones on the desk. Number1218 Give me some ties please. Which ones? The ones on the chair. Number1319 Give me some spoons please. Which ones? The ones on the table. Number1420 Give me some plates pl

发表于:2019-01-23 / 阅读(189) / 评论(0) 分类 英语学习乐园

50 years ago this week, television was introduced to New Zealand. Then there was only one channel available, in black and white, and New Zealanders with tv sets had to pay the government an annual licence fee of £4. There have been many changes sin

发表于:2019-02-02 / 阅读(120) / 评论(0) 分类 新西兰英语

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(160) / 评论(0) 分类 阅读空间

第一部分 阅读理解 (75分) Passage 1 CATV is a short way of saying

发表于:2019-02-07 / 阅读(95) / 评论(0) 分类 实用英语

BEIJING, Aug. 24 (Xinhua) -- China will promote the application and industrialization of its self-developed audio-video coding standard (AVS+) in broadcasting and television, the State Administration of Radio, Film and Television (SARFT) said Friday.

发表于:2019-02-08 / 阅读(162) / 评论(0) 分类 英语新闻

J: I've lost all my files from the computer. It's a total disaster. C: How did that happen? J: three days ago, my laptop went on strike. I couldn't enter the Windows system. As I was about to give it up, one of my friends advised me to start Windows

发表于:2019-02-14 / 阅读(104) / 评论(0) 分类 英语口语

CD Player While shopping for my first CD player, I was able to decipher most of the technicalese on the promotional signs. One designation had me puzzled, though, so I called over a salesperson and asked, What does 'hybrid pulse D/A converter' mean?

发表于:2019-03-11 / 阅读(292) / 评论(0) 分类 趣味英语
学英语单词
2-bromopyridine
Abbevilean
adanoes
amplifier motor
amyloid bodies
androscoggin r.
angle of precession
aquaporin
Arctostaphylos uva-ursi Spreng
azizah
babinski's response
binary model
biphyllids
blind approch
bloodthirsters
body skeleton
boiler erector
booking-offices
buftons
butt holes
cadmium test
canceroderm
carchariass
catapleiite(catapleite)
central tube frame
cloud analysis image
cnidiumlactone
colo(u)r advertising
colophonic
conversion instruction
Corryvreckan, Gulf of
creep properties
davleia (dhavlia)
Dewar vessels
dicodid
disanalogy
drag-chain
dry layup
ellermen
ellisville
eparchus simplex
ephemeral pneumonia
epitaxial substrate
escharosis
euplexidia exotica
flocculation system
frustum-cusp teeth
gelatin relief
genus Ageratina
get the last dance
glossy magazine
Grossourvreite
have sb in the palm of your hand
hez
Hicks' bottle
Hong Kong Government Account
illegal instruction
in the line of duty
income aspiration
initial control word
inside exhaust pipe
kneading massage
l.s.s
lighthouse keeper
M-magnitude
med schools
minimum collection volume
morinamide
Munn
negative carving
Neuroaspergillosis
no sooner does something happen than something else happens
non-linear field theory
obsessivenesses
Oquirrh
osmium(iv) iodide
parascutella
parvenus
pearl hen
phase characteristic
photoelectric temperature
piridicilln
Port Relation Industry
print hand
profile error in the tool
quadruplex transverse scanning
realized appreciation
reverse polarity smear
sampling boat
sick parade
spray thay type deaerator
steering groups
stock movement analysis report
supernumerary auricular lobule
syllabicates
take-home foods
thermal burn
time of flight analyzing assembly
torroni
Traube
unzip
votists