单词：recodifying
单词：recodifying 相关文章
By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca
VOA常速英语2008年（四月）
1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值；临界值
英文名句短语
Fame is a bee. It has a song - It has a sting - Ah, too, it has a wing. A bee can sing a song that makes people happy. A bee has a sting which makes people fear it. A bee has a wing that enables it to fly away from people. Fame is sweet to have, bitt
英语散文阅读
Fame is a bee. It has a song - It has a sting - Ah, too, it has a wing. A bee can sing a song that makes people happy. A bee has a sting which makes people fear it. A bee has a wing that enables it to fly away from people. Fame is sweet to have, bitt
双语有声阅读
By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti
VOA常速英语2007年（十一月）
Um he turned his behavior around. I took him to Oliver Garden. 他不再淘气 我就带他去了橄榄园餐厅 And he had never held cloth napkin in his hands before. 他以前从来没有用过布制餐巾 And, um, he was so excited to be there. 去
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