醫學物理學

本書是作者集多年雙語教學的經驗編寫而成的大學物理英文教材。全書共11章，包括質點和剛體力學、振動與波、熱學、電磁學、光學、近代物理等內容，每章均有相當數量的例題、思考題和習題，書末附有習題答案。全書內容翔實，理論聯繫實際，條理清晰，圖文並茂。

本書可作為非物理專業特別是生物、醫學專業的大學生以及在華學習的留學生開展大學物理雙語教學的教材或參考書，也可以作為有一定英語基礎的社會各界人士學習物理的參考書。

Chapter1StaticsandTranslations……………………………………………………………………1

1.1Statics……………………………………………………………………………………………1

1.2StraightLineMotion……………………………………………………………………………9

1.3MotioninaPlane……………………………………………………………………………15

1.4WorkandEnergy……………………………………………………………………………19

1.5ImpulseandMomentum……………………………………………………………………27

Questions……………………………………………………………………………………………31

Problems……………………………………………………………………………………………32

Chapter2RotationsandPeriodicMotions…………………………………………………………36

2.1RotationofaRigidBody……………………………………………………………………36

2.2Oscillations……………………………………………………………………………………45

2.3Waves…………………………………………………………………………………………54

Questions……………………………………………………………………………………………61

Problems……………………………………………………………………………………………61

Chapter3Fluids………………………………………………………………………………………65

3.1FluidStatics……………………………………………………………………………………65

3.2FluidDynamics………………………………………………………………………………69

3.3TheFlowofRealFluids………………………………………………………………………74

Questions……………………………………………………………………………………………76

Problems……………………………………………………………………………………………76

Chapter4Thermodynamics…………………………………………………………………………78

4.1TheFirstLawofThermodynamics…………………………………………………………78

4.2TheSecondLawofThermodynamics…………………………………………………………83

Questions……………………………………………………………………………………………87

Problems……………………………………………………………………………………………88

Chapter5Electrostatics………………………………………………………………………………89

5.1ElectricField…………………………………………………………………………………89

5.2ElectricPotential……………………………………………………………………………103

5.3CapacitanceandTheEnergyinElectricField………………………………………………114

Questions……………………………………………………………………………………………123

Problems……………………………………………………………………………………………124

Chapter6DirectCurrent……………………………………………………………………………127

6.1ElectricCurrent………………………………………………………………………………127

6.2ElectromotiveForce(emf)……………………………………………………………………131

6.3DirectCurrentCircuit………………………………………………………………………136

Questions……………………………………………………………………………………………141

Problems……………………………………………………………………………………………141

Chapter7MagneticField……………………………………………………………………………144

7.1MagneticField………………………………………………………………………………144

7.2MagneticForces………………………………………………………………………………147

7.3ThePropertyofMagneticFields……………………………………………………………155

Questions……………………………………………………………………………………………160

Problems……………………………………………………………………………………………161

Chapter8Electromagneticinduction………………………………………………………………163

8.1Faraday’sLaw…………………………………………………………………………………163

8.2Inductance……………………………………………………………………………………171

8.3MagneticPropertiesofMatter………………………………………………………………174

8.4ElectromagneticWaves………………………………………………………………………180

Questions……………………………………………………………………………………………182

Problems……………………………………………………………………………………………183

Chapter9Optics……………………………………………………………………………………187

9.1TheLawsofReflectionandRefraction………………………………………………………187

9.2Thinlenses……………………………………………………………………………………192

9.3Interference……………………………………………………………………………………200

9.4Diffraction……………………………………………………………………………………206

9.5Polarization……………………………………………………………………………………214

Questions……………………………………………………………………………………………217

Problems……………………………………………………………………………………………218

Chapter10SpecialRelativity………………………………………………………………………221

10.1EinsteinPostulatesofSpecialRelativity……………………………………………………221

10.2ConsequencesofSpecialRelativity…………………………………………………………224

10.3MomentumandEnergy……………………………………………………………………231

Questions……………………………………………………………………………………………237

Problems……………………………………………………………………………………………237

Chapter11QuantumPhysics………………………………………………………………………239

11.1TheQuantumTheoryofRadiation…………………………………………………………239

11.2BohrandtheHydrogenAtom………………………………………………………………250

11.3TheWaveNatureofMatter…………………………………………………………………257

11.4Radioactivity………………………………………………………………………………260

11.5ElementaryParticles…………………………………………………………………………268

11.6Cosmology…………………………………………………………………………………276

Questions……………………………………………………………………………………………278

Problems……………………………………………………………………………………………279

Appendix………………………………………………………………………………………………281

AnswerstoProblems…………………………………………………………………………………287

References………………………………………………………………………………………………293