UFD

In this paper, we established the synthesize mechanism of UFD, built the direct simulation Monte Carlo computing method for the generation of liquid drops from free carbon through coagulation during detonation, and constructed the computing programs for explosion thermodynamics conditions and phase transition dynamics.

建立了较完整的UFD生成机理，建立了爆轰中游离碳聚结成液滴的直接蒙特卡洛方法计算、爆炸热力学条件计算和相变动力学计算程序；

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For media players or thin clients, however, you could boot from a CD, from a UFD, or over the network.

但是，对于媒体播放器或瘦客户机，您可以从CD、UFE或者通过网络启动。

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Finally, a removable USB flash drive ( UFD) can be hot-plugged, providing yet another file system.

最后，可移除的USB flash启动（UFD）是可以热插拔的，它构成另一个文件系统。

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Ultrafine diamond ( UFD) is a hybrid product of explosion mechanics and material science.

超微金刚石（UFD）是爆炸力学与材料科学相结合的产物。

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And a small quantity of m-UFD ( surface modified UFD) with 0.2% weight percentage can improve the flexural strength and hardness by 35.4% and 29.8% respectively. The m-UFD was superior to n-UFD ( not surface modified UFD).

加入0.2%（质量分数）的改性纳米金刚石后，复合树脂的挠曲强度和硬度分别提高35.4%和29.8%，改性金刚石的增强作用明显优于未经改性的金刚石；

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Constraint condition is advantage of the yield of UFD too.

外加约束条件可提高UFD得率。

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The factors that influence the synthetic UFD process are theoretically analysed.

对合成UFD的三个影响因素：爆压、爆温和保护介质作了定性分析。

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Application of UFD on Polishing Surfaces with Sub nanometer Scale Roughness

应用纳米级金刚石抛光亚纳米级光滑表面

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