视频信号倍增电路

This is the second in a two-part Business English Pod lesson on questioning techniques. Last time in BEP 64 we looked at making small talk and gathering information with open questions, getting specific information with probing questions and guiding

发表于:2018-12-05 / 阅读(143) / 评论(0) 分类 商务英语沟通技巧

Did you hear the news? his wife asked. They're doubling the price of a Powerball ticket next year. It's going to be $2. He said, Two dollars for one ticket? That's ridiculous! One dollar is too much already. We never win anything! Correcting him, she

发表于:2018-12-26 / 阅读(67) / 评论(0) 分类 英文短篇故事(纽约)

Delay - This is the wait time between to specific events, and regarding satellite communications, it is the time it takes for a signal to go from the transmission station up to orbit and through the s

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 电信英语

digital revolution 数 字 革 命 digit 数 字 (码 位 ), 数 位 digital economy 数 字 经 济 digital earth 数 字 地 球 digital subsistene 数 字 化 生 存 digital museum 数 字 博 物

发表于:2019-01-03 / 阅读(126) / 评论(0) 分类 电信英语

General Packet Radio Service (GPRS) is a mobile data service available to users of GSM mobile phones. It is often described as

发表于:2019-01-03 / 阅读(134) / 评论(0) 分类 电信英语

Joel Hanson和Sara Groves两个乡村歌手的首度合作即擦出火花,这首《Traveling Light》节奏明快、旋律流畅。听这首会有特别轻松的感觉,卸下心灵上的包袱,轻装前进,寻找自由... Traveling Light Joel

发表于:2019-01-03 / 阅读(68) / 评论(0) 分类 英语金曲精听

Maryland Couple Makes Beautiful Objects From Recycled Circuit Board There is no shortage of recycled material for Debby Arem's creations. She uses everything, from pieces of scrap metal and electronic components, to computer circuit boards and chips.

发表于:2019-01-13 / 阅读(118) / 评论(0) 分类 VOA标准英语2012年(三月)

Mother feeding her severely malnourished daughter at centre run by CONCERN and supported by WFP The United Nations World Food Program is more than doubling the number of people it is planning to feed in Niger, as a food crisis caused by drought in th

发表于:2019-01-13 / 阅读(58) / 评论(0) 分类 VOA标准英语2010年(四)月

今天我们要讲几个在美国总统大选的竞选阶段常会用到的习惯用语。美国总统大选每四年举行一次。在大选年的前一年,准备竞争本党总统候选人提名的人士就已经在各州积极展开竞选活动了,

发表于:2019-01-16 / 阅读(156) / 评论(0) 分类 美国习惯用语

HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: One federal appeals court has weighed in on the Trump administration's immigration ban, and should another appeals court in another region of the country offer a competing view, that could set the debate

发表于:2019-01-27 / 阅读(89) / 评论(0) 分类 PBS访谈社会系列

Nasa doubles Mars traffic 美将发射两枚探测器登陆火星 An artist's impression of what the new rovers will look like 想象中的新的漫游者的样子 The American space agency, Nasa, has announced that it is planning to send two unmanne

发表于:2019-01-30 / 阅读(49) / 评论(0) 分类 双语有声阅读

BEIJING, March 13 (Xinhua) -- Both China and U.S. signaled that the world's two biggest economies should explore a road of new-type relations. The new type of relations between major powers should be based on mutual respect, cooperation and seeking w

发表于:2019-02-03 / 阅读(102) / 评论(0) 分类 英语新闻

BEIJING, Sept. 26 (Xinhuanet) -- Weather forecasts showed that Thursday or Friday might be suitable for launching the Tiangong-1 spacecraft, experts said. The unmanned spacecraft, part of China's first spacecraft rendezvous and docking mission, was s

发表于:2019-02-03 / 阅读(119) / 评论(0) 分类 英语新闻

今天我们要学的词是signal。 Signal, 作为动词,意思是显示。 The number of Americans filing for unemployment benefits for the first time fell to the lowest level in nearly six months, signaling a slight improvement in the job market

发表于:2019-02-05 / 阅读(93) / 评论(0) 分类 英语单词荟萃

科学家估计,如果不减少二氧化碳排放,2100年地球平均气温将至少上升4摄氏度,到2200年会上升8摄氏度,无疑是地球灾难性的噩梦。 此前有科学家用气候模型分析称,全球气温将受二氧化碳排

发表于:2019-02-06 / 阅读(63) / 评论(0) 分类 阅读空间

TUNIS, March 24 (Xinhua) -- Elena Svitilona of Ukraine won the la Marsa Open after beating Bulgaria's Isabelle Shinikova 7-6, 7-6 in the final on Saturday in the north of the capital. On Friday, Svitilona easily defeated Tunisian hopeful Ons Jabeur,

发表于:2019-02-06 / 阅读(136) / 评论(0) 分类 英语新闻

Here is VideoJug's guide to looking more approachable. Judi James, our body language expert and author of 'Body talk At Home', shows you how to send out the right signals so you come across as approachable and as someone everyone wants to meet. 如何让

发表于:2019-02-18 / 阅读(59) / 评论(0) 分类 实用英语

But heres a mystery: When you press pause on the VCR, the screen doesnt go blank. Instead, you get a frozen image. Remember, you need a changing magnetic signal to create even a still video image. If the video tape isnt moving, where is this changing

发表于:2019-03-06 / 阅读(208) / 评论(0) 分类 英语时差8,16

Although audio tapes and video tapes look different, theyre based on the same principles. Each has a roll of magnetic material which slides past the so-called playback head in the VCR or cassette deck (cassette decks have one playback head, VCRs have

发表于:2019-03-06 / 阅读(204) / 评论(0) 分类 英语时差8,16

How Your VCR holds a Note VCR-盒式磁带录像机VCR是Video Cassette Recorder的缩写盒式磁带录像机。就功能上而言,它是使用空白录像带并加载录像机进行影像的录制及存储的监控系统设备。VCR作为许多晚会

发表于:2019-03-09 / 阅读(157) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
___ for England
a snipe
acetate acid
acoustic tide gauge
aligning stud
Amakusa-Kami-shima
antirrhinin
apparent half
bassolino
be centred on
boaking
Bolvanskiy Nos, Mys
brueggemann
cable-in-conduit conductor (cicc)
Carphophis
centurian
chauvels
Cloud Peak
compact object
comparative system
compressor flow
conveying chains
copying lamp
cordial hospitality
dead slots
delsey
dental lymph
dining-out
drasner
draught survey
el balyana (al balyana)
expediently
floating accent
flux linking
forced oscillation
gingrich
go-team
gorgonion
grease launching
hand regulation
high surface area
hirschhoms
interference characteristic
intermediate character
isolation region
John Cabot
kilowatt hours
long type aeroplane
lumi solar tide
mass discrepancy
Meah
Meliosma henryi
mesh pot
microformats
neckera morrisonensis
new mortgagee
nigropunctatus
non-Euclidean hypersphere
out-of-pocket expense
pavement performance
performancewear
personnel transfer capsule
ph-sensitive electrode
phosphor strip triad
pronic
pseudofactin
pulp of flax seeds
pyeenock
quotes
rabuke
racken
Ranunculus polyanthemos
reviewable
roentgenospectral analysis
sangiovanni
sarugaku (japan)
self-seekings
sharp-pointed scissors
short-time withstand current
shunt peaking coil
size distribution analyser
sling thermometer
soft landed instrument station
solemnacy
Sotkamo
special balancing machine
specified terminal time
spelled it out
stasimorphic
styrylpyrone
subincisions
sulci obturatorius
tend to do
Teratornithidae
to-tray
trabeculoplasty
trade-unionist
transaction type of quantity theory
Treungen
ugui minnow
unstepping
wexin