We did not notice any open rhinolalia, dysphagia and dysphonia.未发现任何开放性鼻音 、 吞咽困难和发音困难.Role of Plate Thickness as a Cause of Dysphagia After Anterior Cervical.前路颈椎术后吞咽困难的原因之一的钢板厚度的作用.No correlation between the amount retr...
No correlation between the amount retraction and postoperative dysphagia was observed.食管收缩量与术后吞咽困难间并无关联.Role of Plate Thickness as a Cause of Dysphagia After Anterior Cervical.前路颈椎术后吞咽困难的原因之一的钢板厚度的作用.Objective : To obser...
Clothing which is fire - resistant in air maybe readily ignitable in oxygen - enriched atmospheres .在空气中防火的衣服在 富氧 大气中可能很容易着火.Selenium content in Se _ enriched yeast's autolysate was determinated by adopting spectrof...
The latest locomotives embody many new features.这些最新的机车具有许多新的特色.Steam locomotives pumped out clouds of white smoke.蒸汽机车喷出一团团白烟。Steam locomotives were superseded by diesel.蒸汽机车被内燃机车取代了.Compared straight electric locomotiv...
在醇溶剂中,它不能被硼氢化物还原.It is resistant to borohydride reduction in alcoholic solvents.然后氢化物在低温火焰中分解.The hydrides are then decomposed in a low - temperature flame.论述了锡氢化物的形成条件和物理化学特征.Forming conditions and physical and chemical...