其他人都是不幸被坠落的瓦砾残片所伤。Others were unlucky victims of falling debris.甚至还发现有网罟和衣服的残片.Even pieces of net and garments have been recovered.她发现了几块印第安人的陶器残片,上面有模仿西班牙陶器的纹样.She found pieces of Indian pottery with designs borrowed fr...
Mitochondria are present in all eukaryotic cells.一切真核的细胞都有线粒体.That cell hybridization can be used to dissect regulatory mechanisms controlling gene expression in eukaryotic cells.杂交细胞能被应用于剖析真核细胞中控制基因表现的调节机理.Plasmids are ...
ObjectiveTo evaluate PTFE AV graft as a vascular access for hemodialysis.目的 评估运用PTFE人工血管建立血液透析通路的价值.Purpose : To explore the application of vascular allografts for hemodialysis access.目的: 研究同种异体血管移植在建立透析通路中的应用.The treatm...