分析和讨论了凹坑降低金刚石核形成能的原因。

The reason of the pit reduced the nucleation energy is analyzed.

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形成的小凹坑起到应力增高源的作用。

The small pits that form on the surface act as stress raisers.

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形成的小凹坑起到应力增高源的作用。

The small pits that form on the surface act as stress raisers.

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