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[期刊论文] 作者:Liu Ailian,Wu Hongwu,Zhu Simin, 来源:数学物理学报(英文版) 年份:2004
The article is concerned with oscillation of nonautonomous neutral dynamic delay equations on time scales. Sufficient conditions are established for the existen...
[期刊论文] 作者:Qi Wang,Kun Li,Xiaojiao Hu,Huimin Shi,Zhifang Liu,Yujin Wu,Hongwu Wang,Changling Huang, 来源:作物学报(英文版) 年份:2020
The cell wall composition and structure of the maize stalk directly affects its digestibility and in t its feed value. Previous studies of stem quality have foc...
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