最新的重塑像大家展示了一个深眼眶、凹脸颊、满脸邹纹、头发和胡子凌乱的早衰的老头形象。

The new reconstruction shows a prematurely old man, with deep-set eyes, sunken cheeks, a furrowed face and ungroomed beard and hair.

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通过拉深工艺试验证明该曲面凹模可以达到很小的极限拉深系数。

And it is proved that it can reach smaller limit drawing ratio by the deep drawing experiments.

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分析表明，蓄水后土脑子河段已基本完成由凸岸深切河曲向宽浅河曲变化的过程，将会进一步转化为凹岸深槽的河曲。

The results reveal that after the impounding, Tunaozi Shoal transformed basically from convex-bank entrenched meander to shallow broad river, and will further develop to a concave-bank deep channel.

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