拟数字记录器

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(128) / 评论(0) 分类 2007年NPR美国国家公共电台

[00:00.00]Lesson Ten.Hello,hello. [00:20.01]Please say these words after me. [00:24.87]computer TV VCR videotape [00:36.70]camera stereo tape recorder [00:45.84]In this lesson,we talk about technology:TV....TV? [00:53.79]Television.And VCR...VCR? [01

发表于:2018-12-25 / 阅读(133) / 评论(0) 分类 洪恩环境英语

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(143) / 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(148) / 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(123) / 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(220) / 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(209) / 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(194) / 评论(0) 分类 2006年VOA标准英语(五月)

By Margaret Besheer Irbil, Iraq 16 April 2007 Six cabinet ministers loyal to radical Shiite cleric Muqtada al-Sadr quit the Iraqi government Monday to protest the prime minister's refusal to set a timetable for the withdrawal of U.S. and other coalit

发表于:2019-01-05 / 阅读(184) / 评论(0) 分类 2007年VOA标准英语(四月)

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(168) / 评论(0) 分类 英语杂谈

By William Ide Washington 21 April 2007 Violence continued in Iraq Saturday with a bus bomb exploding in Baghdad, and gunmen slaughtered a Kurdish family in northern Kirkuk. One U.S. soldier was killed and two others wounded by a roadside bomb. VOA's

发表于:2019-01-07 / 阅读(194) / 评论(0) 分类 2007年VOA标准英语(四月)

I was born a blonde, I've always been a princess A queen of hearts, now a mother Where is the replacement for the world's front cover? From one English Rose to another I want to be the new Diana Lying on a yacht reading photo-magazines I want to b

发表于:2019-01-10 / 阅读(217) / 评论(0) 分类 音乐咖啡厅

By Margaret Besheer Irbil, Iraq 24 November 2006 Angry Shi'ites Muslims launched reprisal attacks on a Sunni mosque, political headquarters and several Baghdad neighborhoods, a day after a series of blasts and mortars killed more than 200 Shi'ites.

发表于:2019-01-12 / 阅读(211) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Barry Newhouse Irbil 25 May 2007 Shi'ite cleric Moqtada al-Sadr has made his first public appearance since the Baghdad security crackdown began in February, again demanding the withdrawal of U.S. forces from Iraq. The leader of the powerful Mahdi

发表于:2019-01-13 / 阅读(196) / 评论(0) 分类 2007年VOA标准英语(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(127) / 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(205) / 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(167) / 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(175) / 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(175) / 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(196) / 评论(0) 分类 2019年VOA慢速英语(一)月
学英语单词
a long while ago
abdominal retractor
active flutter damping
Admis.
aleberries
allergised
annuity savings deposits
antiradiation drug
aphakial
behavior shaping
black-necked swan
brown rice belly
c.p.r
capillary phenomenon
carceral organization
cases with end battens split
celladigal
coal in silid
contact stomatitis
coover
crankish
create chapter
crude lac
current mirrors
dahabeahs
dance on the air
darkside
demagnetization energy
disengaged vapor
Dörscheid
efficiency of scintillation
English strong ale
eosin-methylene blue agar
Euonymus fortunei
field spool insulation
fracture reposition lever
generalized mastocytosis
get action
glomus
graineur
grid references
hand controlled sprinkler
heavisides
hibernised
hornbills
hotheadedness
Hylotelephium ewersii
I-spy
ideal no-load speed
in a position to
industrial counter
infund
Kilvan
laicising
ligury
maintainer script
medullary layer
mersoben
morning loans
net horsepower curve
Newbon
nyame
o'landa
O/M ratio (oxygen to metal ratio)
paducah gaseous diffusion plant
paracylopina nana
parallel feeder
Pelobatidae
penex
play pendulum
precessional
priming control
proneurotensin
push-pull
rachitic splenomegaly
radio teletype writer
relative distinguished name
renmin university of china
safety bolt
sasajiscymnus orbiculatus
schtooms
sculpturesquely
secretomotoneuron
separation cochain
shareholder value
Socket A
staple sorter
state trading department
switchboard meter
system of advocacy
temperature-measuring thermocouple
Teulings
theatricalizer
theory of enriching people
through call
tollroad
twattiest
typical highway vehicle
ventriloquised
working quarter
zero dark thirty
Zeuxine odorata