Summarization of Chapter 1 大 Continuum连续介质 Some Properties of fluids(流体的性质) viscosity(粘性 Definition(定义) The nature of viscosity(物理 Newtonian law of viscosity(牛顿内摩擦定律)Summarization of Chapter 1 * Continuum 连续介质 * Some Properties of fluids(流体的性质) viscosity(粘性) Definition (定义) The nature of viscosity ( 物 理 ) Newtonian law of viscosity (牛顿内摩擦定律)