音频载波电报测试仪

VOA慢速英语 2008 1216b

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. Wintry conditions are returning to the northern part of the world. Winter brings cold weather and, with it, a danger as old as man's k

发表于:2018-12-01 / 阅读(284) / 评论(0)

VOA慢速英语2008年（十二）月

Space Digest

04 美国的航空航天技术 DATE=2-21-01 TITLE=EXPLORATIONS #1940 - Space Digest BYLINE=Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special En

发表于:2018-12-07 / 阅读(155) / 评论(0)

科技之光

VOA慢速英语 2007 0627b

VOICE ONE: Im Steve Ember. VOICE TWO: And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today they are known as the Mercury Thirteen. They never reached

发表于:2018-12-07 / 阅读(117) / 评论(0)

VOA慢速英语2007年（六）月

2015年CRI Cheating in Car Inspection Rampant

An undercover probe conducted by China Central Television has revealed just how easy it can be to obtain fraudulent inspection certificates. Reporters in Shandong's capital, Jinan, were able to obtain fake emission permits from local garages, as well

发表于:2018-12-20 / 阅读(134) / 评论(0)

2015CRI中国国际广播电台

EXPLORATIONS - Information Age, Part 1

EXPLORATIONS - October 16, 2002: Information Age, Part 1 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today

发表于:2019-01-02 / 阅读(147) / 评论(0)

Explorations

电信专业英英词典C-1

Cache - Generally, a place to temporarily store something. Regarding computers and telecommunications, it is a place where data is temporarily stored during transmission. Call - This is a connection b

发表于:2019-01-03 / 阅读(150) / 评论(0)

电信英语

电信专业英英词典E-4

EMI electromagnetic interference; also, exchange message interface End Office (EO) EO is a LEC (BOC or an ITC) switching system within a LATA where local loops to customer stations are terminated for

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-5

DCE data circuit terminating equipment DCP digital communications protocol DCS digital cross-connect system DDD direct distance dialing DDN Defense Data Network Digit L Digital L is another amplitude

发表于:2019-01-03 / 阅读(221) / 评论(0)

电信英语

我国第二艘航空母舰下水

China officially launched its second -- and the first domestically developed -- aircraft carrier on Wednesday morning in Dalian, Liaoning province. 星期三（4月26日）早上，我国第二艘航空母舰也是第一艘中国人自主研发的航母

发表于:2019-01-03 / 阅读(111) / 评论(0)

阅读空间

EXPLORATIONS - Spacesuit History

EXPLORATIONS -April 3, 2002: Spacesuit History By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell a

发表于:2019-01-04 / 阅读(155) / 评论(0)

Explorations

VOA慢速英语-EXPLORATIONS - Jimmy Doolittle Is Best Remembered fo

ANNOUNCER: EXPLORATIONS, a program in Special English on the Voice of America. Today Shirley Griffith and Frank Oliver tell about a famous World War Two pilot, Jimmy Doolittle. (SOUND) VOICE ONE: Jimmy Doolittle He was a scientist, an airplane engin

发表于:2019-01-11 / 阅读(215) / 评论(0)

VOA慢速英语2008年（九）月

VOA慢速英语-EXPLORATIONS - The Way People Communicate Has Change

The telegraph was the first communication device that could move information quickly from one place to another. 10 June 2008 VOICE ONE: Im Barbara Klein. VOICE TWO: And Im Steve Ember with EXPLORATIONS in VOA Special English. Today, we begin a serie

发表于:2019-01-11 / 阅读(118) / 评论(0)

VOA慢速英语2008年（六）月

英语听力—环球英语 1269 Life in a Day

Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Bruce Gulland. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 We are all under the same m

发表于:2019-01-19 / 阅读(134) / 评论(0)

环球英语 Spotlight

美国大无畏航母博物馆参观记

52 美国大无畏航母博物馆参观记 DATE=8-8-01 TITLE=EXPLORATIONS#1964 - The Intrepid Museum BYLINE= Paul Thompson VOICE ONE: This is Shirley Griffith. VOICE TWO: And this is Steve Ember with

发表于:2019-01-30 / 阅读(241) / 评论(0)

自然探索

China making preparations for aircraft carrier

BEIJING, March 29 (Xinhua) -- China is conducting scientific testing and training exercises for its aircraft carrier, Defense Ministry spokesman Yang Yujun said Thursday. It takes time for weapons and equipment to be developed from scientific researc

发表于:2019-02-02 / 阅读(181) / 评论(0)

英语新闻

中国机动车检测作弊猖獗

发表于:2019-02-05 / 阅读(119) / 评论(0)

英语新闻

2018年CRI China's first homegrown aircraft carrier begins sea trials

China's first domestically-built aircraft carrier has set out from a port in Liaoning on its maiden voyage to start sea trials. The 50,000-ton vessel, codenamed Type 001A, is the second aircraft carrier launched by China. It follows the carrier Liaon

发表于:2019-02-14 / 阅读(158) / 评论(0)

2018CRI中国国际广播电台

英语听力—环球英语 1112 Alpha Boys School

Voice 1 Welcome to Spotlight. Im Ryan Geertsma. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 That is the sound of reggae

发表于:2019-02-21 / 阅读(173) / 评论(0)

环球英语 Spotlight

环球英语 — 195：Sickle Cell Anemia

Voice 1 Thank you for joining us for todays Spotlight, Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 When you lo

发表于:2019-02-21 / 阅读(156) / 评论(0)

环球英语 Spotlight

环球英语 — 226：Listener Mail 87

Voice 1 Welcome to Spotlight, Im Ruby Jones. Voice 2 And Im Marina Santee. Spotlight 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 listener mail pr

发表于:2019-02-21 / 阅读(145) / 评论(0)

环球英语 Spotlight

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学英语单词

A/AN

acethydroxamic acid

aeolian sandy soil

air navigation protractor

alamodome

anoplophora malasiaca thomson