论文部分内容阅读
质点在重力场中受重力,电荷在电场书受电场力,运动电荷在磁场中受洛伦兹力.如果在地面附近的空间中,既有电场,又有磁场,带电质点在其中受有重力、电场力,还可能受洛伦兹力,通常把同时存在有重力场、电场和磁场的空间,或者同时存在着电场和磁场的空间称做复合场,讨论在复合场中带电粒子的运动和
The particle is subject to gravity in the gravitational field, the charge is subjected to the electric field force in the electric field book, and the motion charge is subjected to the Lorentz force in the magnetic field. If there is an existing electric field and a magnetic field in the space near the ground, the charged particle receives gravity in it. Electric field force, which may also be influenced by Lorentz force, usually refers to a space where there is a gravitational field, an electric field, and a magnetic field, or a space where both an electric field and a magnetic field exist at the same time as a complex field, and discusses the motion of charged particles in a complex field.