根据静态和动态气泡直径预测模型计算得到的结果可准确地用于预测不同发泡条件下闭孔泡沫铝胞直径。
The calculated results obtained with the static and dynamic models are capable of accurate predicting the bubble size under varied conditions of processing the closed cell aluminum foam.
考察一定流量气体，通过锐孔在静止黏性液体中连续溢出气泡的过程。
The continuous emission process of gas bubbles under a constant gas flow rate through a single orifice immersed in a quiescent viscous liquid is studied.
但当同时产生两个气泡时，就会迅速引发一股细而强劲的射流，它能够在细胞膜上打出仅有0.2微米大小的孔。
But producing two adjacent bubbles in rapid succession results in small, powerful jets capable of poking tiny holes, measuring only 0.2 millionths of a meter across, in cell membranes.
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