STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about the history of radio and the latest technology. (MUSIC) SHIRLEY GRIFFITH: Our story begins in Britain in eighteen seventy-three. A scientist named James Max

发表于:2018-12-01 / 阅读(67) / 评论(0) 分类 2010年VOA慢速英语(十二)月

Have Scientists Discovered a Radio Space Shield? Space, it turns out, is not a very safe place for electronic devices. High-energy space particles can cause serious problems for satellites and electronic equipment, even on the Earths surface. These p

发表于:2019-01-03 / 阅读(63) / 评论(0) 分类 2017年VOA慢速英语(十一)月

(THEME) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Faith Lapidus with the VOA Special English program EXPLORATIONS. You are listening to our program today on a radio. Almost no communication would exist in the world without the electromag

发表于:2019-01-03 / 阅读(51) / 评论(0) 分类 2018年VOA慢速英语(九)月

EXPLORATIONS - The Story of Radio By Paul Thompson Broadcast: Wednesday, June 01, 2005 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: Satellite technology can broadcast radio anywhere. And this is

发表于:2019-01-07 / 阅读(65) / 评论(0) 分类 Explorations

The explosion generated a shockwave so massive it wasdetected over 15,000 kilometres away. The low-frequency waves were picked up bymonitoring stations. So it is kind of like a listening network around theworld. Thats right. Theyre not set up for fir

发表于:2019-01-23 / 阅读(26) / 评论(0) 分类 探索与发现2014年

心跳电台 Heartbeat Radio Sondre Lerche Tell me what you think about this song? Sue me if you reckon it's too long. I wanna know how you really feel. Tell me what, you think this is funny? Spending all my time and my money. Trying to find How you

发表于:2019-02-08 / 阅读(54) / 评论(0) 分类 好听的英文歌曲