THE EMPTY ATOM
空空的原子
THE ELUSIVE ELECTRON
难以捉摸的电子
STATIC ELECTRICITY
静电
ATTRACTION AND REPULSION
吸引与排斥
DETECTING CHARGE
检测电荷
ELECTRIC FIELDS
电场
CHARGED ATOMS
带电的原子
IONS AND ELECTROLYSIS
离子和电解
MOVING CHARGES
移动的电荷
POTENTIAL DIFFERENCE
潜在的不同
CURRENT AND STORED CHARGE
电流和储存的电荷
RESISTANCE AND POWER
电阻和能量
DIRECT AND ALTERNATING CURRENT
直流电和交流电
VACUUM TUBES AND THEIR USES
电子管及其应用
X-RAYS AND BEYOND
X射线和其他射线
SEMICONDUCTOR MATERIALS
半导体材料
SOLID-STATE DEVICES
晶体管设备
MAKING CHIPS
制造芯片
ELECTRONIC MEMORIES
电子存储器
GLOSSARY
科学词汇
FURTHER RESOURCES 扩展阅读