利用统计方法研究了在垂直上升管内不同位置以及不同气液表观速度下的液弹长度分布。
By statistical means, the liquid slug length distribution was studied along the (vertical) pipe at different gas and liquid superficial velocities.
除径迹密度(表观年龄)外，径迹长度及其分布的变化也与古地温有关。
In addition to the density of fission tracks (apparent age), the change of their length and distribution can provide the information of paleotemperature.
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