【多选题】for single large plane wall, we commonly assume the heat conduction meets the following conditions .
C.
Constant thermal conductivity
【单选题】临床上的“锥体束综合症”实际上是由于( )
【多选题】For single large plane wall, we commonly assume the heat conduction meets the following conditions .
C.
Constant thermal conductivity
【单选题】下列不属于语音的物理性质的一项是( )。
【简答题】欲将100 mL 0.10 mol·L-1 HCl溶液的pH值从1.00增加至4.44时,需加入固体醋酸钠(NaAc)多少克(不考虑加入NaAc后溶液体积的变化)? [Mr(NaAc)=82.0,pKHAe=4.74]
【多选题】For multi-layer large plane wall, we commonly assume the heat conduction meets the following conditions .
A.
Constant thermal conductivity.
C.
One-dimention and steady-state
D.
Perfect interface contact