非稳态法用于苯加氢制环已烷的研究 关键词： 低Ni-改性氧化铝催化剂; 非稳态法; 环已烷[gap=731]Key words： low Ni improvement oxide Aluminum catalyst; non stable method; cyclohexane
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non-stable method 非稳态法
Successive function method is presented to determine the period of stable non linear dynamic system.
本文建立确定非线性动力系统的周期的新方法——后继函数法。
The paper recommended two methods for velocity analysis in VTI medium: non-hyperbolic P-wave velocity analysis and template method, which achieved practical and stable effects.
文中推荐VTI介质P波非双曲线速度分析及量板法两种方法，得到了较为实用、稳定的结果。
In this paper, analogy method is used to discuss the global, asymptotical and stable zero solution of non-linear five-order differential equation.
应用类比法，给出了一类五阶非线性微分方程零解的全局渐近稳定的充分条件。
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