原型理论是认知语言学下的范畴化中一重要理论。原型理论指任何一个范畴中都存在一个典型成员,而其它的成员因为与其具有相似性而......

目的研究关节镜治疗距下关节创伤性关节炎的临床疗效。方法在该院2018年6月-2019年6月收治的距下关节创伤性关节炎患者中方便选取5......

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For an operator on a Banach space , let be the collection of all its invariant subspaces. We consider the index function......

The relationship between time-space variation characteristics and the variation of the general atmospheric circulation o......

“Spare parts surgery” is well-described in the plastic surgery literature. In the setting of trauma, otherwise discard......

Coastal defenses such as the breakwaters are important structures to maintain the navigation conditions in a harbor.The ......

"down","under"和"below"是英语中发挥重要作用的表示空间概念的三个意义相近的介词,而对介词意义分析的最适合的工具便是认知语言......