Here's yB. The gas mole fraction.
这是yB,气相摩尔分数。
So that's our mole fraction of B.
这就是B的摩尔分数。
摩尔分数很小。
气体摩尔分数。
So this is the mole fraction of the liquid.
这是液相的摩尔分数。
Well it's the mole fraction of a in the gas.
这是气体中a的摩尔分数。
So what's the mole fraction of B in the gas phase?
那么B在气相中的摩尔分数是多少?
PROFESSOR: No. Because, so it's the mole fraction in the gas phase.
教授:不,因为这是气态中的摩尔分数。
PROFESSOR: No. Because, so it's the mole fraction in the gas phase.
教授:不,因为这是气态中的摩尔分数。
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