The effects of the temperature jump and the velocity slip on the heat transfer for the slip-flow regime in the cold trap of the freeze dryer are considered.
对真空冷阱中处于滑流区的气体换热，应考虑温度跳跃和速度滑移对换热的影响。
Studying the regulation of seismic wave in rock and establishing 3d varied velocity field with high accuracy is an important method for improving seismic exploration accuracy and finding thin trap.
研究地震波在岩层中的传播规律和建立高精度的三维变速场，是提高地震勘探精度寻找低幅度圈闭的一个非常重要的途径。
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