《物理专业英语文选 下》

CONTENTS3

1．FORCE AND COMPOSITION OF FORCES3

2．WEIGHT AND MASS8

3．NEWTON’S FIRST LAW AND THIRD LAW13

4．CENTER OF GRAVITY18

5．NEWTON’S SECOND LAW24

6．CONSERVATION OF ENERGY；WORK29

7．CONSERVATIVE AND DISSIPATIVE FORCES36

8．CENTRIPETAL AND CENTRIF UGALFORCES；AND MOMENT OF INERTIA41

9．ELECTROSTATICS；CONSERVATION OF ELECTRIC CHARGE;INTENSITY OF ELECTRIC FIELD49

10．POTENTIAL；ELECTROMOTIVE FORCE55

11．METALS AS EQUIPOTENTIALS；MOTI ON OF CHARGED PAR-TICLES IN ELECTRIC FIELDS61

12．COULOMB’S LAW；THE ELECTRIC DISPLACEMENT VECTOR67

13．GAUSS’S LAW AND ITS APPLICATIONS72

14．INDUCED CHARGES78

15．CAPACITY COEFFICIENTS；CONDENSERS82

16．LIGHT AS AWAVE MOTION（Ⅰ）87

17．LIGHT AS A WAVE MOTION（Ⅱ）92

18．VELOCITY OF LIGHT WAVES97

19．WAVELENGTH101

20．REELECTION AND REFRACTION OFWAVES106

21．ABSORPTION AND SCATTERING111

22．TIMING CIRCUITS118

23．SYNCHRONIZATION124

24．FREQUENCY DIVISION AND MULTIPLICATION130

25．THYRATRON PULSE CIRCUITS136

26．RADIOACTIVITY（Ⅰ）143

27．RADIOACTIVITY（Ⅱ）148

28．ARTIFICIAL NUCLEAR TRANSMUTATIONS AND NUCLEAR STRUCTURE154

29．THE BUILDING BLOCKS OF ATOMIC NUCLEI（Ⅰ）161

30．THE BUILDING BLOCKS OF ATOMIC NUCLEI（Ⅱ）168

VOCABULARY176