单词：full-frequency range recording
单词：full-frequency range recording 相关文章
By Mary Morningstar Washington 12 May 2008 Country singer James Otto says many changes in his personal and professional life led to the range of emotions on his new album, Sunset Man. VOA's Mary Morningstar explains. It's taken James Otto six years t
VOA标准英语2008年（五月）
American folklore is rich with tales of western cowboys - hard-working ranch hands who spent all day, every day, punching cows. That's cowpoke talk for herding, roping, and branding cattle under the sun and stars. Library of Congress Sharpshooter Nat
VOA标准英语2010年(七)月
模仿句子：Now there's long been talk about peak oil, the point of which the amount of hydrocarbons available to us starts an inexorable downward decline. 翻译：很久前人们就提到过石油峰值，即在达到某一峰值时，可供我们
英音模仿秀
population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统
英语口译
Christina Aguilera was born in December, 1980. She is a highly successful singer and songwriter. She signed a recording contract with RCA Records after recording the song Reflection for the 1998 Disney film Mulan. She is popular with Latin and Englis
世界名人简介