英语语法分析

After theoretical analysis, it is concluded that spin-glass which results from the hyperdispersion of si at micro scale is the reason for the broadening of the NTE operation-temperature window.

结合理论分析认为：硅元素分布微观不均匀性导致了自旋玻璃出现，而自旋玻璃是宽温区负热膨胀行为的内在原因。