目的高氧肺损伤是导致支气管肺发育不良(BPD ) 的最常见原因.Objective Hyperoxia - induced lung injury is the most common cause of bronchopulmonary dysplasia ( BPD ) in neonates.方法高氧环境下用新生鼠视网膜的变化模拟早产儿视网膜病变 ( retinopathyofprematurity,ROP ).Methods: W...
刘易斯无论如何得躲开拉多克凌厉的左钩拳才行。Lewis desperately needs to keep clear of Ruddock's big left hook.梅森对她发起凌厉的攻势.Mason descends on her sternly.年轻时凌厉的葡萄酒会随着陈酿而改良.Wines that are aggressive in their youth may improve with ageing....
The unearthly silence was broken by a shrill screaming.一声尖叫打破了这可怕的沉寂。Shrill voices on both sides of the Atlantic are advocating protectionism.大西洋两岸都在大肆鼓吹贸易保护主义。Mary Ann's voice grew shrill.玛丽·安的声音变得尖厉了。...
Some people moved in silky, liquid movements, others were jerky, probably drunk.一些人动作平稳流畅，其他人则跌跌撞撞，大概是喝醉了。This kind of mixer produces light, silky, even-textured batters.这种搅拌机能搅拌出稀薄、柔滑、质地均匀的面糊。This shampoo smells fruity ...