时间频率技术

WHITE HOUSE President Donald Trumps administration wants to shut down U.S. government radio stations that announce official time, a service in operation since World War II. WWV and WWVB in the state of Colorado and WWVH on the island of Kauai in the

发表于:2018-12-01 / 阅读(106) / 评论(0) 分类 VOA标准英语2018年(九月)

Welcome to Words and Their Stories, from VOA Learning English. On this program we explore common expressions in American English. Like all languages, our expressions come from everywhere. They come from nature, sports, and food. They come from money,

发表于:2018-12-08 / 阅读(181) / 评论(0) 分类 2018年VOA慢速英语(七)月

What is Bluetooth? Bluetooth is a universal radio interface in the 2.45GHz frequency band that enables portable electronic devices to connect and communicate wirelessly via short-range, ad hoc netwo

发表于:2018-12-08 / 阅读(111) / 评论(0) 分类 新概念英语第一册Flash第2版

What's the frequency kenneth is your benzedrine Uh huh I was braindead locked out numb not up to speed I thought I'd pegged you an idiot's dream Tunnelvision from the outsider's screen I never understood the frequency Uh huh You wore our expectations

发表于:2018-12-13 / 阅读(140) / 评论(0) 分类 Friends 老友记全10季英语插曲

Technology Report - Finding the Right Match With Online Dating This is the VOA Special English Technology Report. Ten or fifteen years ago, online dating was too new to be socially acceptable. But now, many people search for a partner online. Online

发表于:2018-12-16 / 阅读(78) / 评论(0) 分类 2012年VOA慢速英语(八)月

Specific times Question When do you . . . (present tense) I usually/always . . . in the evening at 9:00 on Mondays before dinner after I eat lunch when I get home When did you... (past tense) I (past tense) last night before class while I was eating

发表于:2018-12-17 / 阅读(63) / 评论(0) 分类 英语词组对话

Technology Time: How Well Do You Manage It? By Richard Ensman 1 You might have read books about time management, attended seminars on this important subject, and studied the key principles of managing

发表于:2018-12-19 / 阅读(147) / 评论(0) 分类 彭蒙惠英语

Todd: So, Jeff, let's talk about technology. These days we have all types of new technology, computers, Jeff: Can we just end this right now. I don't like technology, so can we talk about something else. Todd: What? You don't like technology. Jeff: N

发表于:2018-12-25 / 阅读(62) / 评论(0) 分类 原版英语对话1000个

So I became very err.... captivated by computer. 我完全给计算机迷住了 And a computer to me was still a little mysterious 当然计算机对我而言仍然有些神秘 cause it's at the other end of wire,I had never really seen the actual co

发表于:2018-12-27 / 阅读(57) / 评论(0) 分类 名人传记

Three radio stations in the United States mainly broadcast one thing: the official time. The three are radio stations WWV and WWVB, in the state of Colorado, and WWVH, on the island of Kauai in Hawaii. They send out signals that are used by millions

发表于:2019-01-03 / 阅读(93) / 评论(0) 分类 2018年VOA慢速英语(九)月

Red packet is unavoidable in Chinese new year. The married couple need to send some gifts and red packets to the elder and the young. At the same time, the new techonology provides people a funny way to send red packet. It is the popular communicatio

发表于:2019-01-03 / 阅读(67) / 评论(0) 分类 英语作文

Frame In time division multiplexing systems, Frame is a sequence of time slots each containing a sample from one of the channels carried by the system. The frame is repeated at regular intervals, (nor

发表于:2019-01-03 / 阅读(89) / 评论(0) 分类 电信英语

Technology Report - Website Saves Today's Headlines for the Future This is the VOA Special English Technology Report. If researchers want to know what happened on a particular day, they often look at newspapers published on that day. But what would h

发表于:2019-01-12 / 阅读(88) / 评论(0) 分类 2012年VOA慢速英语(六)月

SCOTT SIMON, HOST: Axon, formerly known as TASER International, makes tasers and body cameras for police departments. And in the near future, body cams may be equipped with facial recognition software. The company has created a new ethics board to co

发表于:2019-01-16 / 阅读(64) / 评论(0) 分类 2018年NPR美国国家公共电台5月

Well, I was born with a rare visual condition called achromatopsia, which is total color blindness, 我出生在一个色彩极少的世界,世界只有明暗之分,这叫做全色盲 so I've never seen color, 所以我不知道什么是颜色, a

发表于:2019-01-18 / 阅读(87) / 评论(0) 分类 TED演讲国际问题篇

Voice 1 Hello. Im Rachel Hobson. Voice 2 And Im Mike Procter. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Welcome to our li

发表于:2019-01-19 / 阅读(82) / 评论(0) 分类 环球英语 Spotlight

Rebecca: Alright, so today we're going to talk about kids and technology. So Gareth, you're a father. Do you have any opinions on when children should be introduced to technology? Gareth: Yeah, I have a lot of opinions. I'm really interested in paren

发表于:2019-01-25 / 阅读(68) / 评论(0) 分类 英语趣味课堂

3 Ways to Stop Living Vicariously Through Technology Image courtesy of jonrawlinson on Flickr As technology continues to improve, it is becoming easier than ever for us to live vicariously through the creations of others. Living vicariously through t

发表于:2019-02-03 / 阅读(104) / 评论(0) 分类 阅读空间

Disappearing words 消失的文字 Kate: Hello, I'm Kate Colin and this is '6 Minute English' - and thanks to Jackie Dalton for joining me today. Good Morrow Jackie! Jackie: Ehpardon? Kate: Good Morrow! I beseech thee, whence comest thou? Jackie: ErmmKat

发表于:2019-02-06 / 阅读(86) / 评论(0) 分类 六分钟英语

我们都喜欢旅行,那么如何让旅行更有意义呢? 1. Pick a destination that raises more questions than answers. 找一个能让你收获更多问题而不是答案的目的地。 2. Leave the technology at home. 把高科技产品留在家

发表于:2019-02-12 / 阅读(64) / 评论(0) 分类 卡卡课堂早餐英语
学英语单词
acceptor by intervention
Achromobacteraceae
acropolis
adaptive speed regulation
al-arabia
aligners
all-wheel-drive
alleyed
Annecy, L.d'
anteroproximal
artificial capacity
arts department
atlas (atlas mts.)
Authenticator.
axle stub end
bankrolls
beam calipers
bend it like beckham
boron tribromide
bulbopontine
Chernenko
chinomethionate
colored zone
communionable
congenital fistula of lacrimal sac
container ship berth
COOPL
crucible pouring device
cruciformity
delysias
distributed system executive
dull-purpler
equity of rights in litigation
exclusive segments
exempt from commercial and industrial tax
fancl
full of the moon
fulling machine
fully depreciated assets
great quantities of
Haltern
immunochemistry of plant viruses
in flagrante delicto
information estimation
instalment credit selling
intangible damage
inverted dome construction
jewelers lathe
Johnson solids
killing it
king pin axis
King's stain
labor and capital resources
lagging jack
lakins
land-owning
lase
limonum
melanin stimulating hormone
membrana tensa
Mepica
middle concha
mows down
MWEs
Myxosporidia
nonaqueous titration
noninterlocutory
northouse
oriented sample
party bags
predetection recording
pressure regulating roller leveller
pulse modulation
pyroxene group
radio autogram
raked table
rangely
rat-tail burner
reflecting beam waveguide
Reilhaguet
root collar
scientifico
shopbook
sigeions
Sinclair's glue
spaniocelyphus hirtus
spikenard oil
stage i refueling control device
sulphobenzoates
the Court of Session
the very same
thymol formate
tinajas
trithalamus
uninfluenced
vacuum separation
Valmieras Rajons
viti-
wax plant
whuther
Yoni, Pta.
zz