un. 信号数据记录复制器

美国有线新闻 CNN 马航MH370搜索中止详细解读黑匣子

And leading things off this Wednesday, January 18th, a mystery, one of the biggest in the history of aviation may go unsolved. The underwater search for Malaysia Airlines Flight 370 has been called off. On March 8, 2014, the flight left Kuala Lumpur

发表于:2018-12-02 / 阅读(135) / 评论(0)

CNN美国有线新闻2017年1月

高中英语人教版2000年高一上02

[00:03.08]English around the world [00:06.74]WARMING UP [00:09.51]NANCY:Oh,there you are.Now then,did you have a good flight? [00:15.75]JOE:Sure,we flew all the way direct from Seattle to London. [00:21.42]NANCY:You must be very tired.Did you sleep a

发表于:2018-12-13 / 阅读(606) / 评论(0)

高中英语人教版2000年高一

SSS 2011-05-23

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Whether it's for streaming Netflix or sharing files, we're gobbling up more and more dataand we want it faster. But even shooting data with lasers over fiber-o

发表于:2018-12-24 / 阅读(168) / 评论(0)

Scientific American(五)月

【趣谈英语】黑匣子是橙色的-A Black Box Is Actually Orange

Pre-Listening Vocabulary aviation: related to aircraft data: information combine: put together beacon: a light or device that sends out a warning or signal A Black Box Is Actually Orange-黑匣子实际上是橙色的 After an aviation accident, the

发表于:2018-12-28 / 阅读(107) / 评论(0)

趣谈英语

Horizon - Life On Mars 火星生命 - 11

One of these wavelengths corresponds to hydrogen, another wavelength would be iron. Another wavelength would be oxygen. And so you go to the part of the spectrum you are interested in and you see you'

发表于:2019-01-02 / 阅读(166) / 评论(0)

火星生命

电信专业英英词典D-1

DAMA - Stands for Demand-Assigned Multiple Access. This is a way to instantaneously assign telephony channels in a transponder according to the immediate traffic demands. Dash - This is the the charac

发表于:2019-01-03 / 阅读(153) / 评论(0)

电信英语

电信专业英英词典D-2

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(139) / 评论(0)

电信英语

电信专业英汉词典d1

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(193) / 评论(0)

电信英语

电信专业英英词典W, X, Y, Z

WAN wide area network WARC World Administrative Radio Consortium WATS Wide-area telecommunications services. See Wide-area telecommunications services. Waveform amplitude (magnitude) versus time repre

发表于:2019-01-03 / 阅读(182) / 评论(0)

电信英语

电信专业英英词典F-1

Fade - This is a reduction in the received signal. It is caused by absorption, refraction, or reflection. Fax - This is a shortening of Facsimile, and it refers to one fax machine sending a digital re

发表于:2019-01-03 / 阅读(123) / 评论(0)

电信英语

电信专业英英词典D-4

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)

电信英语

高中英语人教版高二下11

[00:04.78]Lesson 89 1 Dialogue [00:11.05]STEVE:Hello.Can I speak to Pippa,please? [00:13.27]喂!我可以找彼帕接电话吗? [00:15.49]VOICE:There's no Pippa here.This is 8686087. [00:19.51]这里没有彼帕这个人,这里的号码是8686087. [0

发表于:2019-01-10 / 阅读(304) / 评论(0)

高中英语人教版高二

电信术语(11)

序号中文英文术语解释缩写来源 201 光回损 Optical Return Loss ORL YD/T 1274-2003 202 光信噪比 Optical Signal to Noise Ratio OSNR YD/T 1274-2003 203 光监控通路 Optical Su

发表于:2019-02-01 / 阅读(238) / 评论(0)

电信英语

iPhone, Android smartphones collect users' data

SAN FRANCISCO, April 22 (Xinhua) -- Apple and Google collect smartphone(智能手机) users' location information as part of their race to build massive databases, The Wall Street Journal reported on Friday after analyzing data and documents. Accordi

发表于:2019-02-03 / 阅读(155) / 评论(0)

英语新闻

US, China signal new phase for ties

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(158) / 评论(0)

英语新闻

Forecasts signal late-week launch of Tiangong-1

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(229) / 评论(0)

英语新闻

学个词Learn a Word 第1349期　signal

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(153) / 评论(0)

英语单词荟萃

2015年CRI 德国失事客机录音记录仪取出录音泰国旅游客车坠崖致3名中国游客遇难

French investigators say usable data has been extracted from the cockpit voice recorder of the Germanwings airliner which went down on Tuesday in the French Alps. But officials insist it's still too early to say what might have caused the jet to go d

发表于:2019-02-14 / 阅读(156) / 评论(0)

2015CRI中国国际广播电台

美国联邦当局调查波音777飞机坠毁

WASHINGTON, July 7 (Xinhua) -- U.S. federal transportation authorities are still in the initial stages of their investigation into Saturday's deadly crash landing of an Asiana Airlines Boeing 777 commercial plane at San Francisco International Airpor

发表于:2019-02-17 / 阅读(135) / 评论(0)

英语新闻

爆笑英语口语第15期:手机不行了

Language Points My phone's dead. My phone died. bad/poor reception I've got bad reception here. I'm losing you data，I'm out of data. MB读作megs，GB读作gigs，I have 5 per month. My phone keeps dropping calls. no signal I've got no signal/recep

发表于:2019-02-27 / 阅读(195) / 评论(0)

爆笑英语口语

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学英语单词

a. epigastrica superficialis

all-in-service station