单词：zetapotential
[网络] 电势；电动电势；界达电位
单词：zetapotential 相关文章
Broadcast: Jan 04 2003 It's been 28 years since Chicago: A Musical 1) Vaudeville first opened on Broadway. The witty songs by John Kander and Fred Ebb and the razzle-dazzle staging and 2) choreography
VOA2003（上）-文艺之窗
By Peter Fedynsky Kyiv 30 September 2007 Ukrainians cast their ballots in a special parliamentary election, in which domestic and international observers sought to assure an honest vote.Opposition leader Yulia Tymoshenko says she will ask President V
2007年VOA标准英语（九月）
Welcome to This I Believe, an NPR series presenting the personal philosophies of remarkable men and women from all walks of life. Support for NPR Podcasts comes from Visa, offering the Visa signature card, featuring concierge services for travel, din
2007年NPR美国国家公共电台
By Efam Dovi Accra 22 December 2006 As the world's Christian community marks the birth of Jesus Christ, Ghanaian faithful are joining in the celebrations with various church activities, including conventions and all-night prayer sessions. However, a
2006年VOA标准英语（十二月）
New research suggests ayahuasca, a jungle vine found in the Peruvian rainforest, can have a powerful effect on the human central nervous system when brewed with other plants. Researchers say one of ayahuasca's most promising uses could be in treating
VOA标准英语2010年(三月)
By Lisa Schlein Geneva 15 September 2007 The United Nations warns floods in West Africa could provoke an invasion of locusts in Mali and Niger. It says it is critically important that UN experts be given access to the locust-prone region so they can
2007年VOA标准英语（九月）