The relations between the peak front surface blow off velocity, specific mass loss and incident fluence and electron energy for aluminum are discussed.

讨论了波的传播规律，并给出了铝材迎光面反冲速度峰值及比质量亏损与电子束的入射通量和能量之间的关系。

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The overall height of catalyst bed as well as the optimal feeding point was obtained for different detritiation efficiency under specific mass transfer coefficient of catalysts.

根据不同的催化剂传质性能，计算了为达到特定脱氚率和电解池浓缩倍数所要求的交换床总高度和进液位置。

youdao

Engineers are developing more efficient methods to mass produce non-uniform porous materials and solid foams that can be tailored to specific structural applications.

工程师们正在研发更多高效的方法，批量生产非均匀性多孔材料和固体泡沫，以适应具体的结构应用。

youdao

Within the 24-year period, 67% of the years show negative net annual specific balances, with a cumulative mass balance loss of - 10.50 m water equivalent (w.e.).

UNESCO: Dublin Core

As a result, only the total mass of replacements would need to be estimated instead of a prediction of which specific components might be needed.

MSN: Future astronauts may rely on made-in-space parts

The specific cause was an epidural medication for back pain produced by the New England Compounding Center of Framingham, Mass.

FORBES: The Meningitis Outbreak: What Can Compounding Pharmacies Do Next?