本文综合报道有关弹性半无限体表面稳定性的若干工作。
In this paper, we present some work on the surface instability of elastic half Spaces.
探讨了理想表面和稳定表面的差别以及影响表面稳定性的因素。
We also discussed the difference of ideal surface and reconstruct surface and stability of surface.
实验结果表明此仿生表面具有良好的物理和化学稳定性；
The experimental result showed that the bio-mimic surface has good stability.
实验发现，常温下此类表面活性剂有很好的起泡能力和泡沫稳定性。
It is found that the anionic Geminis display good foaming performance at room temperature.
纳米晶粒的表面能很大，这导致它的热稳定性不好。
Nanocrystals have low heat stability for its high surface energy.
凹凸棒石比表面积大，吸附能力强，化学稳定性好。
It has large surface area high adsorption and high chemical inertness.
因此，辊子表面有极高的硬度、脆性及热不稳定性。
Therefore, the roll surface is extremely hard and brittle and it is thermally unstable.
因此，辊子表面有极高的硬度、脆性及热不稳定性。
Therefore, the roll surface is extremely hard and brittle and it is thermally unstable.
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