MessageBox The MessageBox function creates, displays, and operates a message box. The message box contains an application-defined message and title plus any combination of predefined icons and push buttons

Module12: Systems系统) 1、 I/Ohardwared(lo硬件) 2、Application Interface(应用程序l/O接口) 3、Kernel Subsystem(核心子系统) 4、Transforming I/O Requests to Hardware Operations(转换请求为硬件操作) 5、Performance(性能)

Magnetic Induction The Divergence of B Magnetic Monopoles The Vector Potential A A and V Integral of A over a Closed Curve

Continuity Conditions at The Interface Potential Energy Forces on Conductors In The Presence Of Dielectrics Forces On Dielectrics Displacement Current Frequency and Temperature Dependence, Anisotropy

Conduction of Electricity Ohm's Law Non-linear Resistors Resistors Connected Kirchhoff's Lawss Substitution Theorem Mesh Current

Electric Charges Solid Angles Gauss' Law Conductors Poisson's Equation Laplace's Equation Uniqueness Theorem Images

Stationary Electric Charges Coulomb's Law Electric Field Intensity E Superposition and Extented Charge Distribution Electric Potential Electric Dipole

Magnetization M The Equivalent Surface Current Density The Equivalent Volume Current Denisity Calculation of Magnetic Fields in Material Magnetic Field Intensity Ampere's Circuit Law Magnetic Susceptibility, Permeability Magnetization Curve Hysterisis

Forces on a Wire Carrying a Current in a Magnetic Field Magnetic Pressure Magnetic Energy Denisity Magnetic Forces btwn Two Electric Currents Magnetic Forces Within an Isolated Circuit

Motional Electromtance Faraday Induction Law for V B Fields Lenz' law Faraday Induction Law for Time- Dependenct B Flux Linkage E in Terms of and A