• 2022-07-27
    ‍N沟道结型场效应管全夹断时,对应的表达式为 。‎
    A: [img=137x25]1802d1f512a8601.jpg[/img]
    B: [img=119x26]1802d1f51b3122e.jpg[/img]
    C: [img=139x27]1802d1f5235a2f4.jpg[/img]
    D: [img=122x26]1802d1f52b9e113.jpg[/img]