单词：wide band rf channel
单词：wide band rf channel 相关文章
Fighting has erupted between Pakistani troops and a Taliban faction located in the Swat valley in the country's northwest. Pakistani forces reported killing at least 25 militants on Wednesday and imposed a curfew throughout the valley. VOA's Barry N
VOA标准英语2008年（七月）
By Margaret Besheer United Nations 02 October 2007 The U.N. Security Council has condemned an attack on African Union peacekeepers in Sudan's Darfur region that killed 10 of them, but could not agree on language for a formal statement. From U.N. hea
2007年VOA常速英语（十月）
Cassegrain Antenna - An antenna that places a subreflector at the focal point to reflect energy to or from a feed located at the apex of the main reflector. CB - This stands for Citizen's Band and is
电信英语
Ground - Connecting the Earth to electrical equipment with a conductor. This is done so current overloads (perhaps due to a lightning strike) can be safely diverted to the Earth. Ground Fault Circuit
电信英语
By Cindy Saine Miami 27 October 2006 Hispanic voters make up about 14 percent of the 11 million eligible voters in the southeastern U.S. state of Florida, a powerful political force courted by both the Republican and Democratic parties. In the Novem
2006年VOA标准英语（十月）
美国独立乐队STRFKR《While I'm Alive》！当你年老，耄耋而至，听钟摆摇晃，每秒都是一刻的生命。越是临近死亡，越是怀念曾经的青春。 歌词： (Verse) Last night all that I could wait when I was sleeping I
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By Mike O'Sullivan Los Angeles, CA 05 July 2007 Butterflies, with their colorful wings and intricate patterns, may be the world's most popular insects. At the Natural History Museum of Los Angeles County, visitors can see a close-up view of the flyi
2007年VOA标准英语（七月）
By William Ide Washington 10 April 2007 The U.S. Holocaust Museum has launched a joint project with Google's satellite imagery Web site Google Earth to promote awareness of the crisis in Darfur and give the public a new perspective on the death, disp
2007年VOA标准英语（四月）
By Noel King Khartoum 20 October 2006 The Sudanese army has denied that its forces are badly demoralized after losing two key battles against rebels in Darfur. Jan Pronk Thearmystatement followed comments by a top United Nations envoy in Sudan. Unit
2006年VOA标准英语（十月）
By June Soh College Park, Maryland 26 July 2007 Have you imagined eating a strawberry that tastes somewhat like chocolate, or cinnamon, or mint? That may be available in American grocery stores soon and eventually on the global market. A scientist's
2007年VOA标准英语（七月）
By Nick Wadhams Nairobi 04 October 2007 A group of elders including former U.S. President Jimmy Carter and Archbishop Desmond Tutu has told of the horrifying stories they heard during a visit to Sudan's Darfur region, and they urged the international
2007年VOA常速英语（十月）
(SOUNDBITE OF MUSIC) DAVID GREENE, HOST: In StoryCorps this morning, we are looking back 50 years. Senator Robert F. Kennedy was running for president and had just won the California primary when he was assassinated at the Ambassador Hotel here in Lo
2018年NPR美国国家公共电台6月
By Ernest Leong Washington, DC 12 February 2007 watch Second Amendment report For most of us who watch the evening news, our perceptions of how a politician should look and behave is well set in our minds. It is a carefully tailored image promoted b
2007年VOA标准英语（二月）
By Mona Ghuneim New York 24 October 2007 The United Nations Special Envoy to Darfur says some Sudanese rebels have declined to take part in the upcoming peace talks and it is still uncertain who will participate. The talks with the Sudanese governmen
2007年VOA常速英语（十月）
Gabrielle: Hi, Annili! How are you today? Anili: Oh, I'm fine. Gabrielle: Good! Hey, I love your scarf! Anili: Oh, my scarf! Gabrielle: Yeah, where did you get it? Anili: Oh, I bought this scarf in Sydney. Gabrielle: Oh, OK. So, Sidney is your hometo
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By Noel King Khartoum 02 September 2006 In Sudan's Darfur region, African Union officials and human rights observers say the government has begun shelling villages in volatile northern Darfur. The renewed violence follows reports of a government tro
2006年VOA标准英语（九月）
By Lisa Schlein Geneva 21 August 2007 The United Nations is accusing armed groups backed by the Sudanese government of systematic rapes and other forms of sexual abuse in South Darfur.In its report, the Office of the High Commissioner for Human Right
2007年VOA标准英语（八月）
Gabon's Interior Ministry is introducing tougher security measures across the country after opposition riots brought an overnight curfew to a key port city. The violence followed the announcement that the son of the country's long-time leader has be
VOA标准英语2009年(九月)
By VOA News Johannesburg 06 November 2007 Sudan's President Omar al-Bashir and South African President Thabo Mbeki have been holding talks in Capetown to discuss the deteriorating situation in Darfur and the deployment of additional peacekeeping troo
VOA常速英语2007年（十一月）
音乐咖啡厅:Westlife - Wide Open 相关介绍 ：城男孩自1998年成军至今十四年，以动人情歌打开全球乐迷的心房，细腻和声与完美默契，让西城男孩持续写下乐坛奇迹：英国金榜「最多连续夺下冠军
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