单词：laser irradiated surface
单词：laser irradiated surface 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）
(CAIRO, Reuters)Egyptian doctors have successfully removed a 100-pound tumor from the stomach of a 17-year-old girl. （路透社开罗电）一群埃及医师日前成功地从一名十七岁女孩的胃里取出一颗重达一百磅的肿瘤。 Doc
赖世雄英语新闻听力通
benign,adj 慈样的，（气候，性格）温柔善良的＝good-natured＝kindly；（肿瘤）良性的 【例】A benign tumor will not cause you any fatal harm 良性肿瘤不会对你有致命的伤害。 【记】ben好，ign形容词后缀－好
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AGRICULTURE REPORT December 17, 2002 — Irradiated Meat This is the VOA Special English Agriculture Report. The United States government has approved methods of destroying bacteria in meat by using r
农业与发展
2006职称英语考试模全真拟试题理工类B级（一） 第一部分：词汇选择（第1-15题，每题1分，共15分） 下面共有15句子，每个句子均有一个词或短语划有底横
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Topic 1-China Arrests 14 for Selling 5000 Tons of Irradiated Seafood 14 people have been arrested for smuggling 5,000 tons of seafood into China, a portion of which originated from Fukushima, Japan. Now consumers are worried that irradiated smuggled
英语角-圆桌会议