Foreign language teaching needs synthetic combinatorial method of discourse 從法語教學談起
The results in this study have shown that the surface combinatorial method possesses advantages in remarkably economizing investigation time and in improving study efficiency 結果表明,表面組合電化學方法具有顯著縮短研究周期和提高研究效率等優點,因此有望成為一種新方法被應用在電化學的研究之中。
The seism response analysis of aqueduct bridge is analyzed with modal superposition method based on response spectrum which participant mode of vibration chooses the former 1 0 steps and combinatorial method was srss 渡槽的地震反應分析采用振型分解反應譜法,參與振型取前10階,組合方法用srss法,求得結構的地震作用效應。
Several efficient methods for solving the static governing equations of interval fem were put forward , which include : an iterative method for solving the interval types governing equations and advanced combinatorial methods for solving governing equations of linear static interval fem 包括:區間形式控制方程組的迭代解法,和線性靜力控制方程組的組合解法(包括參量邊界全組合解法和組合迭代法) 。
( abbreviated as ptme ( t _ t ) , ptme ( s _ t ) , pt ( n ) / ptme , pt ( 10 ) / ptme ( t _ t ) , ru ( n ) / ptme , pd ( n ) / ptme , rh ( n ) / ptme , rh ( 10 ) / ptme ( t _ @ ) , respectively ) a new surface combinatorial method has been developed by means of combining the mea1 with an in situ microscope ftir spectroscopy ( in situ mftirs ) 同時運用組合論的思想,發展了單根可尋址微電極陣列與原位顯微鏡傅立葉變換紅外反射光譜( insitumftirs )相結合的表面組合檢測方法。
The results obtained in this thesis are of significance in exploring the intrinsic properties of low - dimensional nanostructured materials , and in developing fundamental of in situ ftir reflection spectroscopy , and nanotechnology and nanoscience as well . the main results and conclusions are summarized as follows : 1 . the development of surface combinatorial method 本論文工作的主要內容及研究結果如下: 1 .分子水平表面組合電化學研究方法初探以電化學insitumftirs為分析檢測手段,自行設計和制備meai ,在分子水平上開展表面組合電化學研究。
Using the combinatorial method of constructibility and the technique of exchanging colors , we present the best upper bounds of dynamic chromatic number of halin graphs and sp graphs , and determine the dynamic chromatic number of a type of sp graphs , we determine the incidence chromatic number of some descartes product graphs and some join graphs . at last we determine the entire coloring number of 1 - tree and prove a conjecture of edge - face coloring 利用構造性組合方法和換色技巧給出了halin圖和系列平行圖動態色數的最小上界,并確定了一類特殊系列平行圖的動態色數,確定了某些笛卡兒積圖和某些聯圖的關聯色數,確定了1 -樹圖的完備色數并證明了有關邊面著色的一個猜想。
The paper analyze many methods of water demand prediction which include many up to date methods and some in common use , and it bring forward some new combinatorial methods which can meet the need of optimization model in precision , such as season exponent , auto adapt filter , season exponent combined grey model , etc . based on the cost and time of modeling jt mainly study the macroscopic network model which describes the correlation between nodal pressures and water plant discharge 針對時用水量預測模型,采用季節指數法、自適應指數平滑法、季節指數聯合自適應過濾法、指數平滑聯合自回歸法、季節指數聯合灰色系統法等具體預測方法,其中數種方法預測精度達到工程要求。實踐結果表明,開發的聯合法效果較好。考慮到管網宏觀模型不但能描述整個管網的工作狀態,而且建模所需成本低,運行速度快,省時省力,主要研究了管網宏觀模型的建立方法,分析測壓點布置原理并編制程序。