数位式交换元件

Daisy and Herbie are chatting. (D=Daisy; H=Herbie) D: How come you were late for school again this morning, Herbie? Didn't you just buy a lazybones Alarm Clock? H: Yes, I did. D: Did you forget to set

发表于:2018-12-08 / 阅读(193) / 评论(0) 分类 赖世雄中级美国英语

Ten hours and thirty-nine minutes per day, that's how much time American adult spend on average staring at a screen. Don't get mad at me. We're only 10 minutes. The statistic comes from a Nielsen company audience report from last year. It includes ti

发表于:2018-12-20 / 阅读(75) / 评论(0) 分类 CNN美国有线新闻2017年8月

C: my mp3 player is broken, so I want to change it for an mp4 player. Can you offer any advice about which brand and model to buy? J: an mp4 player? why don't you buy a new cell phone? You can find an mp4 player inside any of the latest cell phones.

发表于:2018-12-25 / 阅读(52) / 评论(0) 分类 和老外聊天地道口语

去体育馆做什么,能做什么 A: Hey Jimmy. Let's go workout later today. B: Sure. What time do you want to go? A: How about at 3:30. B: That sounds good. Today we work on Legs and forearm. A: Hey. I just played basketball earlier, so my legs

发表于:2018-12-28 / 阅读(100) / 评论(0) 分类 初级-Basic Listening

EXPLORATIONS - International Consumer Electronics Show Presents Latest Technology and Products from 2,500 CompaniesBy Dana Demange Broadcast: Wednesday, January 25, 2006 (MUSIC) VOICE ONE: I'm Pat Bod

发表于:2019-01-02 / 阅读(93) / 评论(0) 分类 2006年慢速英语(一)月

CES 2018: Voice-Controlled Assistants Steal the Show The biggest technology show of the year is taking place this week in Las Vegas, Nevada. 今年最大的科技展将于本周在内华达州的拉斯维加斯市举行。 The show is called CES 2018

发表于:2019-01-03 / 阅读(65) / 评论(0) 分类 2018年VOA慢速英语(一)月

Changes Urged to Protect Children from Tech Addiction Former technology industry leaders are calling for urgent measures to protect children from smartphone addiction. Among those urging major changes is Tristan Harris a former high-level employee at

发表于:2019-01-03 / 阅读(143) / 评论(0) 分类 2018年VOA慢速英语(二)月

补充: CBR continuous bit rate CCIS common-channel interoffice signaling CCITT CCITT is the International Consultative Committee for Telephone and Telegraph, a consultative committee to the Interna

发表于:2019-01-03 / 阅读(78) / 评论(0) 分类 电信英语

Channel A channel is a single communications path in a transmission medium connecting two or more points in a network, each path being separated by some means; e.g., spatial or multiplex separation, s

发表于:2019-01-03 / 阅读(86) / 评论(0) 分类 电信英语

DSB Direct Satellite Broadcast 直接卫星广播 DSB Double SideBand 双边带 DSBRC Double SideBand Reduced Carrier 双边带减幅载波 DSBSC Double SideBand Suppressed Carrier 双边带抑制载波

发表于:2019-01-03 / 阅读(93) / 评论(0) 分类 电信英语

自从有了智能手机和移动互联网,我们的脑子似乎越来越不好使了。两位数的加减法要用计算器,之前去过的地方,再去还是需要导航指路,身边好友和家人的手机号一个都记不住...... Digita

发表于:2019-01-08 / 阅读(84) / 评论(0) 分类 英文语法词汇

Before Microsoft came along, there really was no software industry was just a few companies selling very high-priced software only to companies, big companies. The idea of low-cost software that would be empowering for individuals and that them could

发表于:2019-01-11 / 阅读(59) / 评论(0) 分类 实用英语

A: Hey Jimmy. Let's go workout later today. B: Sure. What time do you want to go? A: How about at 3:30. B: That sounds good. Today we work on Legs and forearm. A: Hey. I just played basketball earlier, so my legs are a little sore. Let's work out on

发表于:2019-01-23 / 阅读(81) / 评论(0) 分类 对话类英语听力

EDUCATION REPORT - Duke iPod Experiment By Nancy Steinbach Broadcast: Thursday, August 05, 2004 This is Steve Ember with the VOA Special English Education Report. Duke University in Durham, North Caro

发表于:2019-01-29 / 阅读(146) / 评论(0) 分类 教育与新闻

AS much as we love our digital devices, many of us have an uneasy sense that they are destroying our attention spans. We skitter from app to app, seldom alighting for long. Our ability to concentrate is shot, right? 我们喜爱我们的数码设备,

发表于:2019-01-30 / 阅读(106) / 评论(0) 分类 阅读空间

There are over 285 million visually impaired people in the world, and some of these lives are about to get a lot better. 世界上有超过2亿8千5百万视觉受损人群,然而,他们中一些人的生活品质即将大有改善。 South Korea

发表于:2019-02-01 / 阅读(47) / 评论(0) 分类 阅读空间

Glossary for Telecomunications This glossary helps explain some of the acronyms and technical phrases Bluetooth A short-range wireless technology designed to allow connection of portable devices in a wire-free manner. For example connection of a wire

发表于:2019-02-18 / 阅读(86) / 评论(0) 分类 实用英语

Topic1-Young generation of migrant workers seek white-collar jobs Latest statistics show that becoming a white-collar worker is the dream job for the younger generation of migrant workers. They are not interested in following the footsteps of their m

发表于:2019-03-05 / 阅读(116) / 评论(0) 分类 英语角-圆桌会议

今天我们要学的词是 correlation. Correlation 名词,相关性。A new study finds a strong correlation between anger and heart attacks in first-time heart-attack patients. 一项新研究发现,愤怒的情绪跟第一次发心脏病之间有

发表于:2019-03-07 / 阅读(138) / 评论(0) 分类 英语单词荟萃

As those students make their first step into adulthood, they will get a different perspective on life. It's difficult to see how each of them will do, but it's quite easy to observe their lifestyle choices. Now we have with us in the studio my collea

发表于:2019-03-12 / 阅读(1553) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
absolute authority
acrylic resin base
active construction
Aewol
AND OR NOT circuit
apparent death
arterioplasty
ash glaze
Ashbourne
at heels
at weld edge
Baisakh
bays of bengal
binics
bivibrator
cadavericole
Capitol Building
Chesterman
cladosporium disease
cmos circuits
Cobourg Pen.
common mode failure
cucumeriform
cut-in operation
cyberweapon
decrasse
delete columns
Enabling Law
enigmatology
epd
erycibelline
expenditure of construction
food storage compartment
foreignism
four dimensional velocity
fully steerable radio telescope
fundulus heteroclituss
Gametocidum
genus Bergenia
graphical methods
halvorson
Hebridean Islands
hydroxyacido-dehydrogenase
ignition switch
iminosugar
imprecise terms
irreversible engine
jewel stylus
Kökarsfjärden
launch out
loir
Lopatino
Macdona
making after
meales immune globulin
medializes
method of exhaustion
micro cone penetration test
murex rectirostris
nonadienedioic acid
nuclease
on a need - to - know basis
onthophagus (matashia) anguliceps
oppositionary
para-xylene
parking loading
particular incident
parting sand
pawnbrokings
pci extended
plasto rubber
posterior fornix
press-felt stretcher
principal products
Psilophytina
Quercus stenophylloides
recounters
reduplicated
reinforcing system
reunionists
rhizophydium globosum
roe r.
rub salt in someone's wounds
ryolite (rhyolite)
sacred land
Sevilla, Prov.de
shaking conveyer
short stature
Simarouba amara
skiv
socialist discipline of labor
stripping of the boundary layer
Stroptoniviicin
sulphenic acid
take the chill off sth
taxidermic
three-phase fault
titanium aluminum vanadium alloy
trichophaga tapetzellas
unintentional memorization
venezianoes
wrethly