主要病理改变为胎粪吸入性肺炎, 肺气肿以及各脏器出血.The main pathologies are meconium aspiration pneumonia, emphysema and the visceras congesting.目的探讨胎粪吸入综合征(MAS)的防治措施及产前监护.Objective: To study the preventive method of meconium aspiration syndrom...
Most of my accomplishments came as the result of sheer doggedness.我大多数的成就纯粹是坚持不懈的结果。By any standards, the accomplishments of the past year are extraordinary.不管以哪种标准来衡量,过去一年都成果斐然。It was one of the President's greates...