这种有害的态度的原因来自对一个模型与一项理论的性质的误解。
The mischief is caused by the misunderstanding of the nature of a model and a theory.
根据模糊系统的逼近性质，非线性系统可以表示为线性参数化模型加上一建模误差项。
Based on the approximation property of fuzzy systems, a nonlinear system can be expressed as the form of linear parametric model and a modelling error term.
物流配送是一项复杂的系统工程，其中许多优化问题所建立的模型和算法都很复杂，都具有NP难性质。
Many models and algorithms established to optimize problems are complex and most have the nature of NP.
第二，在现有复原模型的完善上，重新构建正则化参数与正则化项，构造了新的具有空间自适应性质的正则化图像复原模型。
Secondly, to perfect the known restoring models, a new space-adaptive regularization model of image restoration is constructed by redesigning regularized parameter and regularized item.
本文利用位移算符的性质以及相干态的性质很方便地推导了量子动力学模型的相干项。
In this paper, we deduce easily the coherent term of the quantum dynamical model by improving the character of displace operators and the character of coherent states.
讨论了函数系数自回归模型，在误差项服从正则变化尾的情形下，模型的概率性质。
The probabilistic properties of functional coefficient auto-regression models with regularly varying tailed are discussed.
讨论了函数系数自回归模型，在误差项服从正则变化尾的情形下，模型的概率性质。
The probabilistic properties of functional coefficient auto-regression models with regularly varying tailed are discussed.
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