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。
So that means just reading off it, this is xB, that's the liquid mole fraction.
直接读出来，可得是xB，是液相摩尔分数。
Now, of course, since this is a mole fraction, it's always between zero and one.
现在，当然，由于这是摩尔分数，它总是处于零到一之间。
The higher mole fraction of hydrophobe, the stronger viscosity enhancement effect.
且疏水单元摩尔分数越高，盐增黏效应越显著。
Average relative deviations between calculated values and experimental data of gas phase mole fraction were all less than 0.78%.
汽相摩尔分数的实验值和计算值的平均相对偏差均小于0.78%。
Modified meta-aramid(PMIA) copolymer with TPC mole fraction of 0.05~0.15 was prepared by low-temperature-solution polycondensation in DMAc.
采用低温溶液法共缩聚反应合成了对苯二甲酰氯（TPC）摩尔分数为0.05~0.15的改性间位芳香族聚酰胺（ PMIA）共聚物。
NRTL model was used to correlate and predict the LLE data, and parameters of the model were obtained by using simplex method with objective function of mole fraction.
用单纯形优化法，选用摩尔分数目标函数求出了相应的模型参数。
The NRTL model was used to correlate and predict the LLE data of system and obtained the model's parameters by using of simplex method with the objective function of mole fraction.
用单纯形优化法，选用摩尔分数的目标函数求出了相应的模型参数。
NRTL model was used to correlate and calculate LLE data of system and model 's parameters were obtained by using of simplex optimization method with objective function of mole fraction.
用单纯形优化法，选用摩尔分数目标函数求出了相应的模型参数。
NRTL model was used to correlate and calculate LLE data of system and model 's parameters were obtained by using of simplex optimization method with objective function of mole fraction.
用单纯形优化法，选用摩尔分数目标函数求出了相应的模型参数。
应用推荐