参试材料的上切口平滑枝数（X）与顶侧芽长度（Y）均呈极显著相关关系。
The number of stems with glossy top cutting surface ( X ) was in highly significant correlation with topside bud length ( Y) .
营养枝数、不定根数、匍匐茎、子间距和节间距在封育区和轻牧区相互间无差异，且营养枝数和不定根数在两样区最多。
The number of the vegetative shoots and stolons and distance between the two adjacent reproductive nodes and stolons were not significant difference between light grazing and fence plot.
基于S-P网络中P置换的重要性和加解密的一致性，本文提出了对合型列混合变换的概念，并对其代数结构、枝数和计数问题进行了深入地研究和分析。
Based on the importance of P transform and coherence in encryption-decryption in the S-P networks, we put forward the definition of involution-typed mixcolumn transform.
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