bubble growth meaning in Chinese

气泡形成

When a bubble rises , it will experience less pressure in the surrounding liquid and therefore become larger . however , the change of pressure is very small in view of the short path from the bottom of the glass to the liquid surface . therefore , pressure change is not the major cause of bubble growth
虽然气泡在玻璃杯中上升时，周围的水压会逐渐减少，令气泡膨胀，但由于从玻璃杯底至水面的距离其实很短，水压的变化不是太大，所以这不是气泡变大的主要原因。
The paper has researched the principle of bubble oscillation , analysed the reason of producing bubble oscillation , especially showed the main essential characteristic and influence factor of bubble oscillation by way of simplifying bubble expanding equation . this offered theoretic basis for studying bubble oscillation influence on bubble growth and strictly controlling foam plastic forming
本文研究在气泡膨胀阶段，气泡振动的机理，分析振动产生的原因，特别通过对气泡膨胀方程的简化，揭示气泡振动的主要本质和影响因素，为研究气泡振动对气泡膨胀过程的影响，严格控制泡沫塑料成型加工提供理论依据。