chargen.责任；电荷；指控；费用；照顾vi.要价；充电；向前冲，冲锋；记在账上vt.控诉；赊帐；给…充电；委以重任；归罪于；装填（炸药等）charge offv.把 ... 作为损耗

1. Static field with line charge density in angular space of conductor electrostatics is formally described.
   对导体平板构成的角域内具有线电荷密度的静电场进行了求解。