angular area的用法和樣例：
例句
- Static field with line charge density in angular space of conductor electrostatics is formally described.
對導體平板構成的角域內具有線(xiàn)電荷密度的靜電場(chǎng)進(jìn)行了求解。 - Static field with line charge density in angular space of conductor electrostatics is formally described.
對導體平板構成的角域內具有線(xiàn)電荷密度的靜電場(chǎng)進(jìn)行了求解。
