| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 2023-01-23 | 1 | ||
| 2023-01-23 | 1 | ||
| 2023-01-23 | 3 | ||
| 纵波的振动是不是简谐运动?如果是,平衡 [振动和波动] | 2023-01-22 | 1 | |
| D是恒成立的吧 [振动和波动] | 2023-01-22 | 1 | |
| D位移怎么算 [牛顿定律] | 2023-01-22 | 1 | |
| 2023-01-22 | 1 | ||
| 2023-01-22 | 1 | ||
| 2023-01-22 | 1 | ||
| 2023-01-22 | 1 | ||
| 2023-01-22 | 3 | ||
| b和a不是斜率一样吗,为什么b最准确 [不确定] | 2023-01-22 | 2 | |
| 2023-01-22 | 3 | ||
| 2023-01-22 | 5 | ||
| 2023-01-22 | 5 | ||
| P0不是外界大气压吗? 他又没给之前刚 [热学] | 2023-01-22 | 1 | |
| 数密是什么 [热学] | 2023-01-22 | 1 | |
| 请语音详细讲解每个选项 [静电场] | 2023-01-22 | 1 | |
| 变化1℃和1K为什么是等效的 [热学] | 2023-01-22 | 2 | |
| 2023-01-22 | 7 |

