一、沿程水头损失与壁面切应力的关系 二、流体运动的两种流态-层流与湍流

一、水头损失产生的原因及分类 内因:流体的粘性 外因:固体边界的影响

一.理想流体恒定流沿流线的能量方程式

1.理想液体的运动方程式 2.实际液体的运动方程式

一、Definition 二、 Etiology 三、Pathology 四、Pathophysiology 五、Clinical Manifestation 六、Laboratory Data 七、Diagnosis 八、Therapy and Prognosis

一、基本概念 二、病因 三、病理生理 四、病理 五、临床表现及分类:分类、度、型 六、诊断 七、治疗

Neonatal Respiratory Distress Syndrome (NRDS) or: Hyaline Membrane Disease (HMD) Most common cause of respiratory failure in the first days Occurring in 1~2% of newborn infants (GA 26~28w, 50%, 30-31w, less than 20~25%)

Professor and Chairman Department of Pediatrics, Tongji Hospital Director, Center for the Diagnosis of Genetic Metabolic Diseases Tongji Medical College Huazhong University of Science and Technology Adjunct Professor

Introduction All babies develop elevated serum bilirubin (SBR) levels, to a greater or lesser degree, in the first week of life. This is due to: increased production(accelerated RBC breakdown); decreased removal (liver enzyme insufficiency) Increased reabsorption(enterohepatic circulation)

Bacteremia and Septicemia Bacteremia: a more benign infection with entrance of bacteria into the bloodstream, but in limited quantities. Septicemia: an overwhelming infection with more organism or more virulent organisms that is likely to lead to shock or other complications