• 2022-06-06
    有1mol刚性双原子分子理想气体,在等压膨胀过程中对外作功W,从外界吸取的热量[img=23x23]1803df5c3eb12c5.png[/img]=
    A: [img=26x44]1803df5c46a320f.png[/img]
    B: [img=17x44]1803df5c4f5b93e.png[/img]
    C: [img=26x44]1803df5c57326aa.png[/img]
    D: [img=26x44]1803df5c608b697.png[/img]