单词：laser medium gain curve
单词：laser medium gain curve 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）
to throw a curve to throw for a loop 美国人在打棒球时经常喜欢发曲线球，使球的方向会发生突变，这样给对方造成错觉，不能回击那个球。这和其他球类运动，
美国习惯用语
Hello, welcome to the offices of Citrus Ventures! 你们好，欢迎来到Citrus Ventures的办公室！ It's a big day for Anna, she's about to present Tip Top Trading's new Imperial Lemon to Mr Lime and his colleagues. 今天是安娜的大日子，她
职场英文口语
What she means is our Imperial Lemons are made with our unique laser curve technology. 她的意思是我们的皇家柠檬是由我们公司特殊的激光曲线技术制成的。 They are hard wearing and a joy to have on display in any shop window
职场英文口语
For these new fruits, stock control will be key to supplying our customers with laser-curve oranges, laser-curve lemons, laser-curve pomegramates 对于这些新水果，库存管控是为客户供给这些激光曲线橙子、柠檬、石榴等的关键
职场英文口语
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）