2.1 Modeling of physical systems Model of system-the relationship between variables in system Differential Equation (mathematic model) (parameter model) · Block Diagram and Transfer

浙江大学医学院：心血管系统疾病（PPT课件）Diseases of the cardiovascular system Diseases of the cardiovascular system

•Heart •Vascular system •Blood System Overview

Phase and Group Delays The output y[n] of a frequency-selective LTI discrete-time system with a frequency response(@) exhibits some delay relative to the input x[n] caused by the nonzero phase response 0(@) =arg{()} of the system

• Overview of anatomy of the heart • Surface markings and gross anatomical structure • Vascular system of the heart • Impulse conducting system • Histology of the heart

西北农林科技大学：《家畜解剖学及组织胚胎学》课程PPT教学课件（解剖学部分）雌性生殖系统（Female reproductive system）、雄性生殖系统（Male reproductive system）

An LtI discrete-time- system is completely characterized in the time-domain by its impulse response {h[n]} We consider now the use of the DTFT and the z-transform in developing the transform- domain representations of an Lti system Copyright 2001, S. K. Mitra

Module 6 Second-Order System Disturbance Rejection and Rate Feedback I hour

1. What is WOMEN? What is MEN? 2. He-Yin Zhen:women/men class 3. Gayle Rubin: sex/gender system 4: Haraway: gender and Marxist feminists

9.1 Reverse Eutectoid Transformations 9.1.1 Intro to austenite in Fe-C system 9.1.2 Formation mechanism of austenite 9.1.3 Kinetics of austenitization 9.1.4 Austenite grain growth and its control 9.2 Eutectoid Transformations 9.2.1 Intro to Pearlite in Fe-C system 9.2.2 Formation mechanism of pearlite 9.2.3 Kinetics of pearlite formation 9.2.4 Mechanical properties