单词:weak electric field area in tunnel
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VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about Hoover Dam. (MUSIC) VOICE ONE: Our report today about Hoover Dam must begin with the Colorado River. This river made the
Scientists: Spiders Use Electric Fields to Move through Air Scientists have long wondered how spiders can use the webbing they make to fly. The 19th century English naturalist Charles Darwin commented on their behavior when very small spiders landed
投资顾问Jerry跟客户Frank见面,向他推销一种投资想法。 Jerry: I believe the iron is hot right now in the field of energy and transportation. Everyone is looking for new ways to reduce energy consumption. 我认为在能源和交通方
投资顾问Jerry跟客户Frank见面,向他推销一种投资想法。 Jerry: I believe the iron is hot right now in the field of energy and transportation. Everyone is looking for new ways to reduce energy consumption. F: Yeah, you're right. I bo
美国打击南方边境的毒品走私 Nogales, Arizona, is notoriously known as a tunnel city, utilized by traffickers to smuggle humans and narcotics into the United States. The U.S. Border Patrol and local authorities have responded with new tech
Good morning, I'm Melissa Long here at the CNN center in Atlanta. It's a Monday morning. It's the 27th of July. Here is a look at some of the stories making news this morning. And an American who joined Al Qaeda and then plotted to kill former Presi
投资顾问Jerry跟客户Frank见面,向他推销一种投资想法。 Jerry: I believe the iron is hot right now in the field of energy and transportation. Everyone is looking for new ways to reduce energy consumption. F: Yeah, you're right. I bo
A: I would like to speak with the manager about some safety concerns. B: This is the manager. What can I do for you? A: I was parking my car last night in the garage area, and it was very dark out there. B: Is this the first time you noticed this? A:
Ze isn't just a great public intellectual, he's also a brilliant community builder, 泽不仅是一名出色的公知,而且是一名优秀的社团组织者, and the community of people that built up around these videos was in many ways a commun
First listen to June 23rd 2013 to hear about getting to Milford Sound. Dr Nick Smith, the Minister for Conservation, has now decided not to allow a tunnel to Milford Sound. Although the company wanting to build the tunnel is disappointed with this de
BYD may lead the pack in China, but the government is encouraging others to move into clean transport manufacturing-an area where it hopes domestic companies can overtake bigger foreign rivals. 巴亚迪可能是中国汽车行业的佼佼者,但是政
A: I would like to speak with the manager about some safety concerns. B: This is the manager. What can I do for you? A: I was parking my car last night in the garage area, and it was very dark out there. B: Is this the first time you noticed this? A:
Michelle Tumes-lovely you're the sweet dreams that soothe me when i cant fall asleep you're the field in the middle of the city im rushing by in the speed of light you're the strong resolution when i found all the piece you're the church bells a ring
VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about Hoover Dam. It was the largest and most difficult structure of its kind ever built when work started in nineteen thirty-
By Doug Levine Washington 21 January 2008 San Francisco, California is one of America's premier rock and roll towns, once home to such legendary groups as The Grateful Dead and Jefferson Airplane. But, as VOA's Doug Levine tells us, the Bay Area also
US Attempts Crackdown on Trafficking Along Southern Border 美国试图打击南部边境人口贩运 NOGALES Nogales, Arizona, is notoriously known as a tunnel city, utilized by traffickers to smuggle humans and narcotics into the United States. The
Motional Induction Last time, we talked about motional induction , a phenomenon by which the ocean generate s a magnetic field. It works like this: earth has its own magnetic field. The ocean has plenty of charged atoms in it, in the form of dissolve
EXPLORATIONS - Hoover Dam By Paul Thompson Broadcast: Wednesday, July 28, 2004 (MUSIC) VOICE ONE: This is Bob Doughty. VOICE TWO: Hoover Dam. And this is Steve Ember with EXPLORATIONS in VOA Special E
you're the sweet dreams that soothe me when i cant fall asleep you're the field in the middle of the city im rushing by in the speed of light you're the strong resolution when i found all the piece you're the church bells a ringin in the evening im a