Nanoimprint lithography becomes a hot focus of novel lithography technologies of next generation due to its advantages of low cost, high yield and fidelity of large area pattern transfer.

纳米压印光刻技术具有效率高、失真率低、易于实现大面积图形转移等特点，成为下一代光刻技术的研究热点。

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The two events are linked by a large-scale pattern of atmospheric circulation which is producing a particularly persistent area of high pressure over Russia.

这两起事件与一种大规模的大气环流模式有关，该模式正在俄罗斯上空形成一片持续时间很久的高气压区。

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Spatial variation pattern of water movement parameters in unsaturated soil is the base of parameter estimation in a large area.

非饱和土壤水分运动参数的空间变异规律是大区域参数估计的基础。

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