进的数字积分模拟器

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(107) / 评论(0) 分类 2007年NPR美国国家公共电台

Y: Hey, Don, did you ever wanna be a doctor when you were a kid? D: Yeah, I always wanted to be a surgeon. Y: So, what happened? D: Im afraid of blood. Plus, its a lot of pressure. Having someones life in your hands, I mean, one mistake, and you can

发表于:2018-12-27 / 阅读(89) / 评论(0) 分类 英语时差8,16

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(123) / 评论(0) 分类 365个英语简短小故事

SCIENCE REPORT – February 14, 2002: King Midas By George Grow This is the VOA Special English SCIENCE REPORT. An American archeologist has a new theory about an ancient statue found in Greece. Keith

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 科技之光

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(120) / 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(105) / 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(183) / 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(162) / 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(154) / 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(149) / 评论(0) 分类 英语杂谈

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(101) / 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(178) / 评论(0) 分类 购物英语口语一本通

Compaq is also the leading supplier of solutions for Internet Service Providers. 康柏也是为Internet服务提供商提供解决方案的领先厂商。 Seven of the top eight ISPs have standardized on Compaq for their NT-based Web hosting service

发表于:2019-01-18 / 阅读(129) / 评论(0) 分类 财富精英励志演讲

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(136) / 评论(0) 分类 2018CRI中国国际广播电台

LAS VEGAS, the United States, Jan. 12 (Xinhua) -- NVIDIA, the computer chip manufacturer best known for its high performance graphics processors, is looking to make further inroads with the automobile industry by integrating its new Tegra 3 mobile pr

发表于:2019-02-02 / 阅读(110) / 评论(0) 分类 英语新闻

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(156) / 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(147) / 评论(0) 分类 阅读空间

This year's China Internet Conference has kicked off in Beijing on Tuesday. How the internet helps promote industrial integration and upgrades is high on the agenda of this year's conference. CRI's Li Yi brings us some highlights during the first day

发表于:2019-02-14 / 阅读(123) / 评论(0) 分类 2018CRI中国国际广播电台

英语四级真题阅读长难句分析(9) 30. Al Gore calls global warming an inconvenient truth, as if merely recognizing it could put us on a path to a solution. (2008年6月) 【分析】本句为复合句。主句为Al Gore calls global warm

发表于:2019-02-19 / 阅读(101) / 评论(0) 分类 大学四六级阅读

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(168) / 评论(0) 分类 2019年VOA慢速英语(一)月
学英语单词
aichs alloy
anterior cornu (hyoid)
antileprotic
apparent arc
argue someone into something
barrow man
bicolorimetric method
bleeding line
Buller's ring
calesas
central outdoor router
charge and discharge phenomena
chemical bombs
color boiling room
confriar
constant pitch
Craigdarroch
cuprous oxide cell
cut ... up
cylinder-head bolt
desideus
dishumors
doubly truncated normal distribution
downwinders
drum fish
duncanson
enemy movement solver
enokson
eta patch
Faxälven
first in first out buffer memory
fish eye lens
floturning
gadolinium poison
gas-holder dry
gastrotourism
general service
good man
graduation interval
ground shape
haptonastic
hellerman
hydrofoil strut
hypervascularizations
initial basis
is it
Keur Demba Diallo
Let the dead bury their dead.
lowering of track
megalosaurs
mimoceracone
mixed oxide fuel fabrication plant
mock cream
mortalized
nonpredetermined
notarising
ophthalmophobia
orbital diamagnetism
orthogonal surface
overdiagnoses
overpressure method
P. P. A. P.
paeonin
parachutists
parallel analog-to-digital conversion
partial autocorrelation coefficient
photomicrography
pier
piggy-wig
primary syphilis
pteroptochid
puddled steel
QF01
racing-type foam-filled rubber fuel cell
re-maps
reciprocal trade
rode-lofte
roinish
s-works
search plane
sex harassment
short contract
short loaded
silver-fish
simeon stylites
skid row
smoke him
Stromgren fourcolour index
subclass Prototheria
subluxation of acromioclavicular joint
suit up
sulfur tuft
sustained overload
test-retests
ultra-distance
vacuum transfer
vista line
VIXS
vulgarizations
wall-mount
Williamson turn
zero-input terminal