扩散系数与哪些因素有关?
扩散系数与哪些因素有关?
A.absolute temperature
B.concentration gradient
C.the activation energy for diffusion
D.the gas constant
正确答案:absolute temperature;concentration gradient;the gas constant
扩散系数与哪些因素有关?
A.absolute temperature
B.concentration gradient
C.the activation energy for diffusion
D.the gas constant
正确答案:absolute temperature;concentration gradient;the gas constant
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