recursion analysis 中文意思是什麼
recursion analysis
解釋
遞歸分析-
By means of error analysis of recursion process of precise integration, it is found that the essential reason of obtaining the high precise numerical results of exponential matrix in the precise integration method is that the relative error of numerical computation is not enlarged in a whole recurrent process
通過對精細積分法遞推過程的誤差分析，發現該方法能獲得高精度數值結果的根本原因是：數值計算的相對誤差不隨遞推過程的進行而擴散。 -
( 7 ) from analysis, the smg model with decaying recursion updating is the most suitable model for reservoir 10 day runoff forecast at liujiaxia and longyangxia. and neural network model is the next
（ 7 ）通過對比分析，認為加衰減遞推實時修正的smg模型是最適合黃河上游的中長期水文預報模型，神經網路次之。 -
When high school students are solving chemical problems, they mainly adopt pattern - distinguish strategy, analysis - recursion strategy, detective - search strategy, try - mistake - strategy and intuition - thought strategy etc. and among them, the most frequently used strategy is pattern - distinguish strategy. only when students feel difficult or have no confidence in solving problem by using pattern - distinguish strategy, will they use other strategies. it shows that students " formed pattern of problem solving and the strategic knowledge of problem solving play an important role in the process of solving new chemical problems
中學生解決化學問題時，主要採用了模式識別策略、分析遞歸策略、探試搜索策略、有限試誤策略、直覺思維策略等策略，其中模式識別策略使用頻率最高，只有當學生對使用模式識別策略解決問題感到困難或沒有把握時，才會選用其它解決問題的策略；這說明學生已有的問題解決的模式、解決問題的策略性知識在學生解決新的化學問題的過程中發揮著重要作用。 -
Since there are a lot of periodic non - stationary stochastic processes, i combine the kalman filtering and multiresolution analysis methods, and propose the wavelet - kalman filtering hybrid estimating and forecasting method. this method has the real - time, recursion and multiresolution characteristics. in this paper, using this method, i realize the real - time tracking and dynamic multistep forecasting in one cycle
針對自然、社會和經濟等環境中存在有大量周期性的非平穩隨機過程，我們將kf方法和多尺度分析方法相結合，提出了既具有實時性和遞歸性又具有多尺度分析能力的小波?卡爾曼濾波混合估計與預報方法，應用此方法可實現周期內對目標狀態的實時跟蹤估計和動態多步預報。 -
2. several mathematical tools used in mspc are introduced, including principal component analysis ( pca ) and multi - way principal component analysis ( mpca ), principal component recursion ( pcr ), partial least square ( pls )
2 、介紹了幾種用於多變量統計過程式控制制的數學工具，包括主元分析及多向主元分析、主元回歸、部分最小二乘等方法。
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