正电子发射断层成像 ( PET ) 是一种结合单一分子放射示踪的成像技术.Positron emission tomography ( PET ) is an imaging technique that combines a radioactive tracer with a molecule....
牙列 、 咀嚼肌 、 颞下颌关节、下颌运动左右对称.Bilateral symmetry of denture , masseter muscle, TMJ and jaw movement.自然牙列咬合重建的诊断参考位.Diganosis reference position of occlusal reconstruction of natural dentition.结论: Anthogyr种植系统固定修复牙列缺损具有良好的临床效...
She fidgeted in her chair as she took a deep, tremulous breath.她在椅子上坐立不安，轻颤着深吸了一口气。We waited in tremulous anticipation.我们怀着紧张的心情期待着.Jastrow said, with tremulous facetiousness.杰斯特罗说着, 显出抖抖嗦嗦的滑稽样子.I opened the important le...
Express mail service has just begun in this town.在这个小城, 特快专递服务刚刚开始。He stepped out of his first-class sleeper on the night express from London.他从由伦敦开来的午夜快车的头等卧铺车厢里走出来。The ship was sunk on express orders from the Prime Min...