49.1 Introduction 49.2 Mechanical Characteristics Applications. Structure of Ferroelectric and Piezoelectric Materials 49.3 Ferroelectric Materials K. F.Etzold Electrical Characteristics

《心理学》课程教学资源：电子书《动机与人格》PDF电子版（著：马斯洛）

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48.1 Introduction 48.2 Propagation in Solids 48.3 Piezoelectric Excitation Gerald. Farnell 48.4 One-Dimensional Propagation McGill University 48.5Transducers 48.1 Introduction

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46.1 Introduction 46.2 Transduction Mechanisms Piezoelectricity Magnetostriction. Electrodynamic. Electrostatic. Magnetic. Hydraulic. Fiber Optic.Parametric Transducers. Carbon Microphones 46.3 Sensitivity and Source Level 46.4 Reciprocity

45.1Introduction 45.2 Background Discussion Modeling as a Transfer Function. Some Issues Involved i

44.1 Introduction 44.2 The Field equations Low Frequency Fields. Statics Limit 44.3 Numerical Methods C. W. Trowbridge

43. 1 Introduction 43.2 Amplifiers 43.3 Oscillators 43.4 Multipliers

Vehicular Systems 106.1 Introduction Design Considerations 106.3 Land Transportation Classifications 106.4 Propulsion inda sue boehmer 106.5 Microprocessor Controls 106.6 Monitoring and Diagnostics