杜高依 的英文怎麼說
中文拼音 [dùgāoyī]
杜高依
英文
christian duguay-
The article analyzes the statistic materials and puts forward theoretical base and constructive suggestions on how to improve the effect of teaching and prevent the estrangement
即在體育教學中學生的無力感,無意義,孤獨感的產生機制,為提高教學效果,預防和杜絕體育疏遠化,提出理論依據。The results show that although dbm method can fit the systems with high precision, avoid over - fitting and accurately reflect the time - variance and state - dependency in the systems, it may also reduce the efficiency of the whole method due to the exponentially increasing calculating numbers with the increase of the number of the states. and genetic algorithm is introduced to improve the search efficiency
接著利用dbm方法和其他非線性辨識演算法分別對時變參數方程、 lorenz方程和杜芬方程進行分析和比較,發現盡管方法本身具有擬合精度高,不存在過擬合現象,可以較精確的反應參數對于狀態或者時間的依存關系等特點,但是sdp方法在分析復雜問題時存在搜索效率低,計算時間長的缺點。
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