[网络] 亲和素预包被表面;链霉亲和素包被

图片1 图片2 图片3 图片4

发表于:2018-12-10 / 阅读(54) / 评论(0) 分类 牛津阅读树ORTMP3(1-11级)

影片对白 MAJOR HALBERT: My lord, there is a rider at the gates. A civilian carrying a white flag. CORNWALLIS: I'm occupied . MAJOR HALBERT: He has a pair of dogs with him. Great Danes. CORNWALLIS: Now we come to the matter of the specific targeting

发表于:2019-01-03 / 阅读(37) / 评论(0) 分类 影视英语

1包装在英文药品说明书中的表示法有许多,最常用的是Pack(Package)和Supply,例如: Pack(s) (Packing(s)) 包装 Supplys(Supplied) 包装 Package(s) 包装 How Supplied 包装方式 Packing for Hospital 医

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 医学英语

An international team of researchers looking for the cause of severe bacterial epidemics has deciphered the genome of group A streptococcus, a normally harmless sore throat pathogen that occasionally turns deadly. Experts say the breakthrough could s

发表于:2019-01-13 / 阅读(81) / 评论(0) 分类 VOA标准英语2010年(一月)

Three days later Lily:Mom, I'm ready for school. Mom:Let me feel your forehead. I'm so glad it wasn't strep throat. Lily:I don't have a fever, and I'm ready for my test. Mom:But I'm not sure you're strong enough yet. Here's some seafood rice soup I m

发表于:2019-01-21 / 阅读(53) / 评论(0) 分类 Eztalk美语会话

dinks sandwich generation 我们上次给大家介绍了baby boomers和yuppies。 这是两个反映美国社会变化的习惯用语。今天我们再给大家讲两个这方面的俗语。在第二次

发表于:2019-01-27 / 阅读(99) / 评论(0) 分类 美国习惯用语