A:lose her weight even though
B:lose weight even though
C:lose weight even so
D:lose her weight even that
两物体之间发生热传递的条件是( )。
时间(分钟)
0
0.5
1.0
1.5
2.0
2.5
3.0
产生气体质量(克)
1.80
3.00
3.60
3.96