| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 那物体吸收热量,内能就一定增高吗? [内能] | 2023-07-12 | 1 | YYZ*** |
| 老师,那晶体熔化过程中内能不变吗? [内能] | 2023-07-12 | 1 | YYZ*** |
| 求九年级物理全部公式总结 [方法与资料] | 2023-07-12 | 1 | JD1***078 |
| 2023-07-12 | 3 | JD1***354 | |
| 2023-07-12 | 1 | xia*** | |
| 宏观跟微观有什么区别 [不确定] | 2023-07-12 | 1 | JD1***552 |
| 2023-07-12 | 3 | hbd*** | |
| 如果像图中一样连会怎么样 [电和磁] | 2023-07-12 | 1 | JD1***327 |
| 老师吸气冲程也是对外做功啊? [机械和功能] | 2023-07-12 | 1 | JD1***076 |
| 2023-07-12 | 1 | jdg***qpw | |
| 谢谢 [不确定] | 2023-07-12 | 1 | zc1***986 |
| 2023-07-12 | 1 | zc8*** | |
| 老师,电池的正负极如何判断?在连接电路 [电和磁] | 2023-07-12 | 1 | JD1***603 |
| 2023-07-12 | 5 | lyw***999 | |
| 2023-07-12 | 1 | lyw***999 | |
| 这题怎么做 [不确定] | 2023-07-12 | 1 | z13***300 |
| 2023-07-12 | 1 | vip***911 | |
| 对吗 [方法与资料] | 2023-07-12 | 4 | JD1***415 |
| 2023-07-12 | 3 | lyw***999 | |
| 2023-07-12 | 1 | aaa*** |

