In order to estimate the degree of approximation, we look for about 60 data from ANL experiments and make systematic compari- sons. We then find that for most of the data used there is an agreement of wit- hin 10%.

• 为了估计其近似程度，找出压力和汽泡分数沿通道长度分布的实验数据60多个来作比较，发 现绝大多数数据的符合程度在10%25以下。