By using the so called renormalization group method , we give a uniformly valid asymptotic expansions of the boundary value problems under consideration 利用重正化群方法,構(gòu)造了該邊值問題解的一致有效漸近展開式。
Using un - weighted pair - group method , the population living in similar ecological conditions and with close geographical distance clustered first 聚類分析表明,相似的生態(tài)條件及直線地理距離較近的種群具有優(yōu)先聚類的趨勢。
Analyzing the velocity and acceleration of the follower based on the assur - group method and the inversion of the mechanism . 4 3 .以桿組分析方法為基礎(chǔ),結(jié)合轉(zhuǎn)化機構(gòu)原理及凸輪機構(gòu)的相對速度理論進行從動件的速度和加速度分析。
Renormalization group method which calculates fractal dimension theoretically is the most useful tool when we study critical phenomena of phase transition 重整化群方法是研究相變的臨界現(xiàn)象最有力的工具,它是一種由理論求得分形維數(shù)的方法。
Wilson is the first scientist who applied renormalization group method to critical phenomenon . therefore , he opened the new frontier of the theoretical research of the critical phenomenon Wilson首次將重整化群方法應(yīng)用到臨界現(xiàn)象上,為臨界現(xiàn)象的理論研究打開了新的一頁。
Soon after that , other researchers adopt this idea to investigate critical phenomenon . they realized that the renormalization group method is a new scheme to research critical phenomenon 隨后一些研究者也采用重整化群方法研究臨界現(xiàn)象,發(fā)現(xiàn)重整化群方法是一種很好的研究臨界現(xiàn)象的方法。
Focus group method was employed to collect users ' experience and needs in a remote collaborative design project to explore the strengths and weaknesses of it 在個案中,研究者使用團體互動訪談方式,收集并分析遠距協(xié)同設(shè)計參與者的經(jīng)驗及意見,以充分了解遠距協(xié)同設(shè)計案之優(yōu)缺點及未來推動可能遇到的困難。
Develop an advanced method : adaptive grouping method in order to resolve the problem that the number of unknown parameters is always great than the number of equations of the algorithm of iceit , 4 針對目前iceit成像算法中存在且難以克服的未知數(shù)比方程數(shù)多的問題,提出一種改進的算法?自適應(yīng)分組算法。
This paper presents an assur - group method for the kinematic analysis of plannar cam mechanisms . during inversion , each instantaneous cam mechanism is transformed into an assur - group in this method 該方法是把反轉(zhuǎn)中的凸輪機構(gòu)的各個瞬時機構(gòu)轉(zhuǎn)化為桿組,通過對桿組的分析完成對凸輪機構(gòu)從動件的運動分析。
Utilizing the three - dimension self - similar percolation model , the paper probed into the renormalization group method of grid of non - uniform granular mixtures , and the relationship between stabilization and non - uniform degree was discussed 借用三維自相似滲流模型重正化群方法,討論了散粒體穩(wěn)定性與顆粒非均勻程度的關(guān)系。