reference input variable 中文意思是什麼
reference input variable
解釋
基準輸入變量-
Third, i adopt all kinds of methods, such as the perpetual inventory method in the calculation of the stock, adding lagged variable in the regression equation, dea in calculation of multiple input variable. the research, which is just a study on regional investment, might supply practical reference to other related researches and administrative departments
三是靈活運用多種定量手段以保障研究的科學性,如使用永續盤存法測算重慶市的資本存量,回歸方程中加入滯后變量解決投資作用於經濟增長存在時滯的問題,採用數據包絡分析法解決多輸入變量的測算問題等。 -
In this method, the feedback linearization method is used to convert the nonlinear system into the linearized system, for which the tracking controller is designed, by this way, the nonlinear chaotic system can be forced to track variable reference input
在該方法中,首先採用反饋線性化方法將非線性系統轉化為線性系統,再針對反饋線性化后的線性系統設計軌跡跟蹤控制器,實現被控對象對于連續變化給定信號的跟蹤控制。 -
Because the begin block is evaluated before awk starts processing the input file, it s an excellent place to initialize the fs field separator variable, print a heading, or initialize other global variables that you ll reference later in the program
Awk還有" do . while "循環,它在代碼塊結尾處對條件求值,而不象標準while循環那樣在開始處求值。它類似於其它語言中的" repeat . until "循環。
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