已知一定量的某种理想气体,在温度为T1与T2时的分子最概然速率分别为[img=22x20]1802fcf04b7eeca.png[/img]和[img=22x20]1802fcf0537f9a7.png[/img],分子速率分布函数的最大值分别为[img=45x26]1802fcf05b7bb3c.png[/img]和[img=45x26]1802fcf063eb7ee.png[/img].若T1>T2,则
A: [img=22x20]1802fcf06cfeaf3.png[/img] [img=14x17]1802fcf075e1b60.png[/img] [img=22x20]1802fcf07d6177f.png[/img],[img=45x26]1802fcf085d7758.png[/img] [img=14x17]1802fcf075e1b60.png[/img] [img=45x26]1802fcf096e867c.png[/img].
B: [img=22x20]1802fcf06cfeaf3.png[/img] [img=14x17]1802fcf075e1b60.png[/img] [img=22x20]1802fcf07d6177f.png[/img],[img=45x26]1802fcf085d7758.png[/img] [img=14x17]1802fcf0beaa364.png[/img] [img=45x26]1802fcf096e867c.png[/img].
C: [img=22x20]1802fcf06cfeaf3.png[/img] [img=14x17]1802fcf0beaa364.png[/img] [img=22x20]1802fcf07d6177f.png[/img],[img=45x26]1802fcf085d7758.png[/img] [img=14x17]1802fcf075e1b60.png[/img] [img=45x26]1802fcf096e867c.png[/img].
D: [img=22x20]1802fcf06cfeaf3.png[/img] [img=14x17]1802fcf0beaa364.png[/img] [img=22x20]1802fcf07d6177f.png[/img],[img=45x26]1802fcf085d7758.png[/img] [img=14x17]1802fcf0beaa364.png[/img] [img=45x26]1802fcf096e867c.png[/img].
A: [img=22x20]1802fcf06cfeaf3.png[/img] [img=14x17]1802fcf075e1b60.png[/img] [img=22x20]1802fcf07d6177f.png[/img],[img=45x26]1802fcf085d7758.png[/img] [img=14x17]1802fcf075e1b60.png[/img] [img=45x26]1802fcf096e867c.png[/img].
B: [img=22x20]1802fcf06cfeaf3.png[/img] [img=14x17]1802fcf075e1b60.png[/img] [img=22x20]1802fcf07d6177f.png[/img],[img=45x26]1802fcf085d7758.png[/img] [img=14x17]1802fcf0beaa364.png[/img] [img=45x26]1802fcf096e867c.png[/img].
C: [img=22x20]1802fcf06cfeaf3.png[/img] [img=14x17]1802fcf0beaa364.png[/img] [img=22x20]1802fcf07d6177f.png[/img],[img=45x26]1802fcf085d7758.png[/img] [img=14x17]1802fcf075e1b60.png[/img] [img=45x26]1802fcf096e867c.png[/img].
D: [img=22x20]1802fcf06cfeaf3.png[/img] [img=14x17]1802fcf0beaa364.png[/img] [img=22x20]1802fcf07d6177f.png[/img],[img=45x26]1802fcf085d7758.png[/img] [img=14x17]1802fcf0beaa364.png[/img] [img=45x26]1802fcf096e867c.png[/img].
举一反三
- 已知一定量的某种理想气体,在温度为T1与T2时的分子最概然速率分别为[img=22x20]18030c59e90b4ce.png[/img]和[img=22x20]18030c59f1b3a59.png[/img],分子速率分布函数的最大值分别为[img=45x26]18030c59fa473f5.png[/img]和[img=45x26]18030c5a0371e8d.png[/img].若T1>T2,则 A: [img=22x20]18030c5a0c450d9.png[/img] [img=14x17]18030c5a144d7f9.png[/img] [img=22x20]18030c5a1cb0099.png[/img],[img=45x26]18030c5a24ab606.png[/img] [img=14x17]18030c5a144d7f9.png[/img] [img=45x26]18030c5a3442c22.png[/img]. B: [img=22x20]18030c5a0c450d9.png[/img] [img=14x17]18030c5a144d7f9.png[/img] [img=22x20]18030c5a1cb0099.png[/img],[img=45x26]18030c5a24ab606.png[/img] [img=14x17]18030c5a5d82a09.png[/img] [img=45x26]18030c5a3442c22.png[/img]. C: [img=22x20]18030c5a0c450d9.png[/img] [img=14x17]18030c5a5d82a09.png[/img] [img=22x20]18030c5a1cb0099.png[/img],[img=45x26]18030c5a24ab606.png[/img] [img=14x17]18030c5a144d7f9.png[/img] [img=45x26]18030c5a3442c22.png[/img]. D: [img=22x20]18030c5a0c450d9.png[/img] [img=14x17]18030c5a5d82a09.png[/img] [img=22x20]18030c5a1cb0099.png[/img],[img=45x26]18030c5a24ab606.png[/img] [img=14x17]18030c5a5d82a09.png[/img] [img=45x26]18030c5a3442c22.png[/img].
- 已知一定量的某种理想气体,在温度为T1与T2时的分子最概然速率分别为[img=22x20]1803d2ff837f7e1.png[/img]和[img=22x20]1803d2ff8b47b29.png[/img],分子速率分布函数的最大值分别为[img=45x26]1803d2ff93dc2f9.png[/img]和[img=45x26]1803d2ff9c4f7fc.png[/img].若T1>T2,则 A: [img=22x20]1803d2ffa4556f9.png[/img] [img=14x17]1803d2ffadf473b.png[/img] [img=22x20]1803d2ffb5e123b.png[/img],[img=45x26]1803d2ffbe64c87.png[/img] [img=14x17]1803d2ffadf473b.png[/img] [img=45x26]1803d2ffcff2d13.png[/img]. B: [img=22x20]1803d2ffa4556f9.png[/img] [img=14x17]1803d2ffadf473b.png[/img] [img=22x20]1803d2ffb5e123b.png[/img],[img=45x26]1803d2ffbe64c87.png[/img] [img=14x17]1803d2fffa81487.png[/img] [img=45x26]1803d2ffcff2d13.png[/img]. C: [img=22x20]1803d2ffa4556f9.png[/img] [img=14x17]1803d2fffa81487.png[/img] [img=22x20]1803d2ffb5e123b.png[/img],[img=45x26]1803d2ffbe64c87.png[/img] [img=14x17]1803d2ffadf473b.png[/img] [img=45x26]1803d2ffcff2d13.png[/img]. D: [img=22x20]1803d2ffa4556f9.png[/img] [img=14x17]1803d2fffa81487.png[/img] [img=22x20]1803d2ffb5e123b.png[/img],[img=45x26]1803d2ffbe64c87.png[/img] [img=14x17]1803d2fffa81487.png[/img] [img=45x26]1803d2ffcff2d13.png[/img].
- 已知一定量的某种理想气体,在温度为T1与T2时的分子最概然速率分别为[img=22x20]1802e82fe8460db.png[/img]和[img=22x20]1802e82ff149c7f.png[/img],分子速率分布函数的最大值分别为[img=45x26]1802e82ff936d53.png[/img]和[img=45x26]1802e830018f2d1.png[/img].若T1>T2,则 A: [img=22x20]1802e83009f12cb.png[/img] [img=14x17]1802e83012d4082.png[/img] [img=22x20]1802e8301a5f982.png[/img],[img=45x26]1802e830238e5c2.png[/img] [img=14x17]1802e83012d4082.png[/img] [img=45x26]1802e830342579e.png[/img]. B: [img=22x20]1802e83009f12cb.png[/img] [img=14x17]1802e83012d4082.png[/img] [img=22x20]1802e8301a5f982.png[/img],[img=45x26]1802e830238e5c2.png[/img] [img=14x17]1802e8305e761f5.png[/img] [img=45x26]1802e830342579e.png[/img]. C: [img=22x20]1802e83009f12cb.png[/img] [img=14x17]1802e8305e761f5.png[/img] [img=22x20]1802e8301a5f982.png[/img],[img=45x26]1802e830238e5c2.png[/img] [img=14x17]1802e83012d4082.png[/img] [img=45x26]1802e830342579e.png[/img]. D: [img=22x20]1802e83009f12cb.png[/img] [img=14x17]1802e8305e761f5.png[/img] [img=22x20]1802e8301a5f982.png[/img],[img=45x26]1802e830238e5c2.png[/img] [img=14x17]1802e8305e761f5.png[/img] [img=45x26]1802e830342579e.png[/img].
- 已知一定量的某种理想气体,在温度为[img=17x22]18033404d27b57d.png[/img]与[img=17x22]18033404db35523.png[/img]时的分子最概然速率分别为[img=22x20]18033404e416386.png[/img]和[img=22x20]18033404ed008b6.png[/img],分子速率分布函数的最大值分别为[img=45x26]18033404f55f879.png[/img]和[img=45x26]180334050022f80.png[/img]。若[img=58x22]18033405094925d.png[/img],则 A: [img=187x26]1803340511fb858.png[/img] B: [img=187x26]180334051a95035.png[/img] C: [img=187x26]1803340523737ad.png[/img] D: [img=187x26]180334052cbb827.png[/img]
- 在下列命题中:如果f(x)=[img=28x44]17e0bf9914bb2f1.png[/img],那么[img=27x29]17e0bf97582597b.png[/img]f(x)=0;如果f(x)=[img=28x44]17e0bf992111a1c.png[/img],那么[img=27x29]17e0bf97582597b.png[/img]f(x)=0;如果f(x)=[img=55x44]17e0bf992d8de0a.png[/img],那么[img=29x29]17e0bf9939482bb.png[/img]f(x)不存在;如果f(x)=[img=87x53]17e0bf99450fa82.png[/img],那么[img=27x29]17e0bf97582597b.png[/img]f(x)=0。其中错误命题的个数是( A: 0 B: 1 C: 2 D: 3