Compressive residual stress fields in the surface region of small specimens are determined.

测定了小试样表面层的残余压应力场。

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The surface region was also depleted in CH, but the content of anhydrous material was little affected.

表面区域的CH也被大大地减少，但是无水材料的含量受到的影响很小。

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But the tetragonal phase in the surface region transforms easily to monoclinic phase when the samples are exposed to air.

尽管惰性气氛和还原气氛下焙烧样品有利于四方相的稳定，但样品暴露于空气中后，表面四方相较易转变为单斜相。

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So this cell, wherever it's setting, wherever it is positioned within the nervous system let's say in the cortex somewhere or the outside surface of the brain is able to communicate with a region of the brain that's in this direction, a region in this direction, a region in this direction, a region in this direction.

所以这个细胞 无论它在何处,无论它在神经系统中安身何处,就比方说它位于大脑皮层上吧,即位于大脑外表面上的某处,它可以同,这一方向上的脑域进行交流,也可以是这个方向,也可以是这个方向,也可以是这个方向

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The surface area of the region is 600, 000 square kilometers, Arcand said.

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"We want people to look through images of the Martian surface - it's a region that's never been explored in this detail before - no one has ever seen these images close up, so we don't know what would be there, " says Dr Lintott.

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The company operates three surface coal mines in the Powder Region Basin (PRB) located in Montana and Wyoming, which is the lowest cost major coal producing region in the U.S. CLD also owns a 50% interest in Decker mine, which is also located in the PRB.

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