Then the main factors affecting bubble traversing behavior were studied respectively, such as the bubblevolume, the resin viscosity and the inter-space size.
分析了外加压力、树脂粘度、气泡大小、网格面积等因素对气泡穿出行为的影响；
2
Those include uncovering how bubble growth rates vary with the number of bubble sides and minimizing the surface area per unit volume.
比如探究气泡生长速率如何随气泡面的数目变化而变化，以及单位容量内使表面积最小化。
3
It merely swelled the volume of mortgage-backed securities that lost value when the housing bubble burst.