模拟数字变换器检验程序

Android and Apple fans have always argued about which phone is better. Now they can debate which digital assistant is better. Using your voice to give commands to a computer once seemed like science fiction. Now we expect our phones to provide such a

发表于:2018-12-07 / 阅读(217) / 评论(0) 分类 2017年VOA慢速英语(一)月

A: Hey there, how are you doing? B: I am great. How are you? A: Well, I got laid off, and Im looking for work. B: Yeah, me too! What are you thinking you would like to do? A: Right now, Ill take about anything that will pay the mortgage. B: Have you

发表于:2018-12-25 / 阅读(131) / 评论(0) 分类 失业英语对话

Ever since August last year when a new computer pay system started, there have been major problems with teachers pay. A few teachers have been paid too much, many have been paid too little and some have not been paid at all. In total, this is about 1

发表于:2018-12-31 / 阅读(120) / 评论(0) 分类 新西兰英语

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(144) / 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(150) / 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(222) / 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(210) / 评论(0) 分类 电信英语

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

The government reports the nation's Gross Domestic Product fell one percent in the first quarter, a far slower contraction than the previous quarter when GDP shrank 6.4%. President Obama called it progress resulting from his administration's actions

发表于:2019-01-08 / 阅读(161) / 评论(0) 分类 2009年NPR美国国家公共电台8月

C cafe [5kAfeI]n. 咖啡馆; 餐馆 cage[keidV] n 笼;鸟笼 birdcage cake[keik] n. 蛋糕,糕点;饼 birthday cake call [kC:l]n. 喊,叫;电话,通话 v. 称呼;呼唤;

发表于:2019-01-09 / 阅读(135) / 评论(0) 分类 英文语法词汇

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

STEVE INSKEEP, HOST: Medical researchers are hoping that a smartphone can help to prevent Type 2 diabetes. A program that helps people is delivered by phone. And NPR's Allison Aubrey reports on how it works. ALLISON AUBREY, BYLINE: Sometimes a good m

发表于:2019-01-16 / 阅读(109) / 评论(0) 分类 2018年NPR美国国家公共电台3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(174) / 评论(0) 分类 2018CRI中国国际广播电台

【生词预览】 decipher解读,technicals技术术语 【笑话原文】 CD Player While shopping for my first CD player, I was able to decipher most of the technicalses on the promotional signs. One designation had me puzzled, though, so I call

发表于:2019-01-22 / 阅读(173) / 评论(0) 分类 英语笑话(MP3+文本)

One of the first things I do each morning is to check my email. I open the email program on my computer and I check for new messages. It usually takes only a few seconds for my new messages to download from the server into my inbox unless theres a la

发表于:2019-01-26 / 阅读(122) / 评论(0) 分类 地道美语播客

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

Volkswagen has devised a new catalytic converter that could fix the majority of the cars in the US affected by the diesel emissions scandal, as details emerge of its attempts to satisfy regulators. 大众汽车(Volkswagen)设计出一种新的催化转

发表于:2019-02-08 / 阅读(177) / 评论(0) 分类 英语新闻

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(197) / 评论(0) 分类 2019年VOA慢速英语(一)月
学英语单词
1-butanearsonic acid
232
aggravated criminal responsibility
aguapei r.
AH (ampere-hour)
alphabetisation
automatic feed mechanism
bahmueller
balkanisations
balsa rafts
Briceland
cable vault
calibration mass
chamber of gas
Chunggang-ri
closed shell and tube condenser
cockaholic
coffeecake
cold rolled steel strip
come a stinker
computer editing system
controlled potential method
cornsmut
counter-agent
Cremonac
cut down
discrete vortex
drag rise
empiriocriticism
entrefer
eroding shore
error resonance
estimation population
european organization for quality control (eoqc)
falangas
farmer's association
field-ion microscopy
fienden
filtering down
float boat
geographimetrics
good aftanoon
Gottfried Wilhelm Leibnitz
gravity gradient measurement
habitative
hillward
historical cost convention
HMSO
hot rolled silicon steel
in black and white
inspection well manhole
Kosciusko Mount
lipotropic factor
lucindas
magma series
Marforio
meckelian cartilage (or meckel's cartilage)
meltingness
Michalopoulos
military activity
misteresses
mob-cap
morphea alba
oxygen ratio
Pady
pal(a) eoecology
periodic strabismus
pleasant-tasting
porcelet
press campaign
quantitative automatic balance
refined
regio mammalis
relenter
remuneration and bonus
resettlement allowance
rhabdomyosarcomas
sex out of wedlock
signalling alphabet
silica crucible
single-focusing
single-station analysis
software kernel
spherical scheme
steel-grinder's disease
strip searches
sugar plant
sundown syndrome
superbus
switzerit (schweizerite)
syn addition
Słubice
taking a piss
the-fall
timburine
tool-free
touqing
trace log
Tunφ
unfavorable exchange
vertical centrifugal machine
zoom printer lens