拟数字集中转换器

INTEGRATING SKILLS Reading and writing During the first week of May I went on a holiday to Sichuan.First,I found some photos of interesting places which were not too far away from Chengdu.I decided to go and see the big Buddha in leshan and Mount Eme

发表于:2018-12-13 / 阅读(229) / 评论(0) 分类 高中英语听力人教版第一册

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(126) / 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(139) / 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(143) / 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(121) / 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(213) / 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(203) / 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(189) / 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(164) / 评论(0) 分类 英语杂谈

Tom stopped.What was the noise?He put his hand on Pete's shoulder.Did you hear that?he whispered.They both listened carefully.The noiseseemed to be coming from the room behind the statue in front of them.It sounded like a woman crying. They looked at

发表于:2019-01-09 / 阅读(218) / 评论(0) 分类 高中英语听力人教版第一册

Dear Sam and Jenny Thank you very much for letting me stay in your house during my holiday.With this letter I am sending you the photos of our wonderful holiday in Hainan.I have kept a few phoros which I like very much.They make me think of the happy

发表于:2019-01-09 / 阅读(180) / 评论(0) 分类 高中英语听力人教版第一册

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-09 / 阅读(254) / 评论(0) 分类 高中英语听力人教版第一册

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-09 / 阅读(283) / 评论(0) 分类 高中英语听力人教版第一册

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(121) / 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(199) / 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(160) / 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(173) / 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(170) / 评论(0) 分类 阅读空间

Medical dictionary springs from largely forgotten English/Creole database Rosanne Skirble | Washington, DC 08 February 2010 A largely forgotten translator is getting new life in the aftermath of the devastating January 12 earthquake in Haiti which le

发表于:2019-02-12 / 阅读(121) / 评论(0) 分类 VOA标准英语2010年(二月)

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(189) / 评论(0) 分类 2019年VOA慢速英语(一)月
学英语单词
-cyte
absolute forest-soil
Agryzskiy Rayon
air-core inductance
Albion metal
angiocarpous
aponeurosis lumbalis
aterritorial
band frequency
bicarbonate radical
bisexual paedogenesis
bog off
borating
burnt purite
caliiterpenone
Capital Guarantee Fund
circumcizes
closing operating time
connecting arrangement service
coracoid groove
countiss
degrammaticalize
direct weighted safety valve
doctress
double nips
Downloadable Sounds
esrf
fibrous rhabdomyoma
fire-resistant steel (fr steel)
flawless
free pod
free uncoupled wheel
galimatias
glandular system
Grassot
Guyanese
have the oil
having a cow
history of repeated attack
hoeghs
in-volved
initial argument
international disaster relief
inverse penetration
keelline capacity
keep-fit class
kerrang
Khôngxédôn(Khong Sédone)
krupenia
laser mapping equipment
Leptolimnadia
lineal descent
Livistona cochinchinensis
mantionell
mazzar
medium zipper
menken
metallises
methyl-isobutyl-carbinol
microprogram control instruction
mildening
motor centre
motor torque constant parameter
non-executive
not have a good word to say for something
nucleus anterior corporis trapezoidei
Ordagen
output availability and productivity
Ponoj(Ponoy)
prehistorics
protruding bow warining
pulsars
radiator coil
raw air
retardarce
return-to-work
rough-haired
Rugby League
sadako
savry
secondary pulmonary amyloidosis
Segundo, R.
shaheen falcon
Shannon-Fano code
sharecropped
skangers
sloughi
solid-state phase changes
sonic branding
spore-blind
standing-on-nines carry
tea-
thrible
TLO
to be expected
torreya jackii chun
tricuspid stenosis
tropical aurora
truth function
Tuberalis
Turnbull's blue
weld point