音标:[ˈeksɔn ˈtræpiŋ ˈsistəm] ;
[医]外显子截留系统

31 A Young Pioneer Long ago, when the western part of the United States was still a wilderness, a young boy, called Kit, not yet twenty years old, went from his home in the East to learn about the new country. He wanted to know what lay beyond the R

发表于:2018-12-08 / 阅读(272) / 评论(0) 分类 背诵为王第一册

ARI SHAPIRO, HOST: In 2007, after decades insisting he was innocent, Jerry Miller of Chicago was finally vindicated. (SOUNDBITE OF ARCHIVED RECORDING) UNIDENTIFIED MAN: There aren't too many people happier today than Jerry Miller. Hugs abound. (APPLA

发表于:2018-12-17 / 阅读(173) / 评论(0) 分类 2017年NPR美国国家公共电台4月

E 电泳 electrophoresis Ellis - van Creveld syndrome 酶 enzyme 外显子 exon F 家族性地中海热 familial Mediterranean fever 荧光原位杂交 fluorescence in situ hybridization (FISH) 脆性

发表于:2019-01-03 / 阅读(193) / 评论(0) 分类 医务英语

ROBERT SIEGEL, HOST: A lot of companies have promised to do their part to reduce their releases of greenhouse gases that are trapping heat and giving the planet a fever. Among them are big food companies, including the biggest American grocer, Walmar

发表于:2019-01-16 / 阅读(203) / 评论(0) 分类 2017年NPR美国国家公共电台8月

发表于:2019-03-01 / 阅读(280) / 评论(0) 分类 Wee Sing For Christmas