space charge的用法和樣例：
例句
用作名詞 (n.)
- With sufficient forward bias, the diffusion capacitance can easily exceed the space charge region capacitance.
當正向偏壓足夠高時(shí)，擴散電容很容易超過(guò)空間電荷壓電容。 - Second, the formation of the saturation current affected by the space charge effect and bunching effect is studied in details.
進(jìn)而詳細研究了在空間電荷效應作用及相聚過(guò)程共同作用下形成飽和電流的過(guò)程。
