Based on the modified nonlinear algebraic stress model for turbulent flow, a closed non-linear multiple time scale model is established.
在双时间尺度紊流模型的基础上，对线性涡粘性模型进行了修正，建立了封闭的非线性双时间尺度紊流模型。
According to the multiple time-scale of wind speed, the nonlinear mechanical model is built for WECS.
根据风速的多时间尺度特性，建立风能转换系统非线性机理模型。
This paper presents the numerical method for solving the rate equations of electron's average occupation probabilities by using multiple-time-scale perturbation theory.
本文利用多时标微扰论，对束缚电子占据概率方程组提出一种数值解法。
By experience orthogonal function analysis and wavelet analysis on chilling damage indices, it showed spatial-temporal variation in the regulation and multiple-time-scale characteristics.
在此基础上对低温冷害指数进行经验正交分解和小波分析，得到其时空变化规律及多时间尺度特征。
By experience orthogonal function analysis and wavelet analysis on chilling damage indices, it showed spatial-temporal variation in the regulation and multiple-time-scale characteristics.
在此基础上对低温冷害指数进行经验正交分解和小波分析，得到其时空变化规律及多时间尺度特征。
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