positive functional 中文意思是什麼

positive functional 解釋
正泛函
  • positive : adj 1 確實的，明確的；確定的；無條件的 （opp qualified implied inferential）; 絕對的，無疑問的，...
  • functional : adj 1 官能的，機能的。2 在起作用的；職務上的。3 【數學】函數的。4 【建築】從使用的觀點設計[構成]...
  1. In chapter 3, two nonlinear modified gilpin - ayala models with distributive delay and continuous diffusion are studied. some simple sufficient conditions for globally asymptotically stable and asymptotically stable of the unique positive equilibrium point are established by constructing lyapunov functional

    在第二章中，我們研究的擴散行為是離散的，而在第三章中，我們研究兩類含連續擴散行為的非線性時滯gilpin - ayala模型（反應擴散方程） ，通過構造lyapunov泛函獲得其平衡態全局漸近穩定、漸近穩定的一些充分條件。
  2. According to the causes to the five types of entropy produces ( component entropy, structural entropy, functional entropy, time entropy and environmental entropy ) we can get that a city with the aim to sustainable development should act as follows : keeping far from equilibrium, enhancing the communication with the outside world, keeping positive reaction to changes, promoting dynamic cooperation and amplifying fluctuation selectively

    根據城市五種形式熵產生（組分熵、結構熵、功能熵、合時熵與環境熵）的原因可以得出，一個可持續發展的城市應努力做到以下四點：保持非平衡狀態，增強與外界的交流；積極應對變化；推動動態協作；選擇性地放大漲落。
  3. Road vehicles. flat tab connections with positive locking. functional characteristics

    道路車輛.帶板銷釘聯鎖設備的連接.功能特性
  4. Road vehicles. flat tab connections without positive locking. functional characteristics

    道路車輛.無板銷釘聯鎖設備的連接.功能特性
  5. Positive linear functional

    正線性泛函
  6. Professor guo dajun has summarized in his work [ 7 ]. such several important tasks and theirs application of nonlinear functional analysis as typical nonlinear operators, hammerstein integral operations, ordinarily and partially differential equations. the cone theory, the positive solutions of nonlinear operator equations, the number and the branch of solutions, and so on. reference [ 1 ] includes all levels of results of the domain such as nonlinear functional analysis

    郭大鈞先生在專著[ 7 ]中對非線性泛函分析的幾個重要課題及其應用，諸如典型的非線性運算元、 hammerstein積分方程、常、偏微分方程、遷移方程、錐理論及非線性運算元方程的正解、非線性運算元拓撲度和不動點定理以及固有值、解的個數與分支，都做了系統的概括和總結
  7. For the predator - prey models with the bilinear functional response, we obtained the global asympotical stability of the positive equlibrium

    對于功能性反應為雙線性型的模型，我們得到了正平衡點的全局穩定性。
  8. Functional inequalities for fractional powers of positive definite self - adjoint operators

    正定自伴運算元分數冪的泛函不等式
  9. The author summarizes their experience in nursing 15 patients who underwent reconstruction of the temporomandibular joint with autogenous bone graft. peri - operative psychological care is of significance in helping the patients maintain a good mental state and smooth recovery ; pre - operative oral nursing and skin preparation are the prerequisite conditions for the survival of the graft and the prevention of wound infection ; post - operative observation and care of the local wound are the determinant factors for survival of the graft ; early and persistent functional training is positive for improving the function of the temporomandibular joint

    總結了對15例實施自體骨移植顳頜關節重建術患者的護理體會，認為圍手術期的心理護理對于使患者保持良好的心理狀態，促進其病情的順利恢復具有重要意義；術前的口腔護理和皮膚準備是預防傷口感染、保證移植骨成活和傷口愈合的前提；術后局部傷口的觀察與護理是關繫到移植骨能否成活的關鍵；早期和長期有效的功能鍛煉對于顳頜關節功能的改善具有積極意義。
  10. Next we study the logistic model with both state - dependent delays and continuous delays and feedback control. with the help of coincidence degree theory, some new results for the existence of the postive periodic solution of the system are obtained. also, by constructing suitable lyapunov functional, some sufficient criteria for the uniqueness and globally asymptotic stability of positive periodic solution are established

    第二部分研究同時具有狀態依賴時滯和連續時滯的反饋控制logistic增長模型，利用重合度理論研究其正周期解的存在性問題，得到了該系統周期正解存在的充分性條件；通過構造適當的lyapunov泛函得到保證該系統存在全局穩定周期解的充分性條件。
  11. Ef2300 model multi - functional curved surface positive - negative pressure machine can finnly adhere solid - woodveneer, heat transfer - printing film, decorative paper and pvc film on all kinds of material

    Ef2300型多功能曲面正負壓機，能夠牢固地貼覆實木單板、壓克力熱轉印膜、裝飾紙、 pvc膜于各種材料上。
  12. Several examples and numerical simulations are shown to illustrate and reinforce our theory. in chapter 3, we firstly give both the definition of the discrete lyapunov functional and the proof of some properties of it for the dde with local positive or negative feedback in the delay term. secondly, we introduce the definition of the global attractor

    A6s藝fae藝在本文的第三章中，首先給出了對於一類時滯微分方程的用改變符號次數來定義的離散lyapunov泛函，並給出了其有關性質的理論證明，進而說明在時滯項具有局部正反饋或者局部負反饋條件下的時滯微分方程這樣定義lyapunov泛函的合理性，這是對前人在時滯項具有全局負反饋或者正反饋條件下的lyapunov泛函的推廣。
  13. Existence of positive periodic solutions for a class of functional differential equations

    滯后型泛函微分方程正周期解的存在性
  14. The existence of positive solutions for the quasilinear functional delay differential equations

    擬線性滯后型微分方程正解的存在性
  15. The second part of this paper is concerned with the theory of retarded functional differential equations ( rfdes ) and applications to the existence of positive periodic solutions of rfdes

    本文的第二第二部分著重討論一類滯后型泛函微分方程（ rfdes ）正周期解的存在性。
  16. The first part is concerned with caristi ' s fixed point theorem, while the existence of positive periodic solutions of retarded functional differential equations is discussed in the second part

    第一部分研究集值型映射的caristi型不動點定理，第二部分討論滯后型泛函微分方程正周期解的存在性。
  17. The first part is concerned with the stability and hopf bifurcation from an equilibrium for two classes of retarded differential difference systems, while the second part deals with the existence of positive periodic solutions of retarded functional differential equations with infinite delay

    本文分兩個部分，第一部分研究兩類三維特殊的滯后型微分差分系統平衡點的穩定性和hopf分支，第二部分討論無窮時滯泛函微分方程正周期解的存在性。
  18. Based on the theory of functional linguistics, the paper analyzes the roles that grammatical cohesive device plays in oral texts and tries to prove its positive effect on the students ' listening practice with the ample examples

    文章利用功能語言學銜接理論，分析了語法銜接手段在口語語篇中的作用，並結合實例闡述了語法銜接手段對訓練學生英語聽力的積極作用。
  19. It is safe to say that the basic court is the base on which chinese court system forms, and the functional quality of the latter is directly decided by the functional reality of the former. so positive research on the basic court system in china is of both theoretical and practical importance

    基層法院是我國法院體制的基礎，其運行狀況直接決定著我國法院體制的品質，因此，對我國基層法院制度進行實證研究，具有重要的理論意義和現實意義。
  20. Based on investigation and review on functional situation of all the basic courts in a particular district, the author uncovers, in way of positive analysis, certain common problems faced by courts in china, analyzes in perspective of legislation the realationship between judicial independence and establishment of court organatzation, and puts forward some related proposal for the problems listed in this thesis

    本文旨在通過對某一地區下設的全部基層法院運行現狀的調查研究，運用實證分析方法，以揭示出我國法院目前普遍存在的一些問題，進而從立法角度闡述司法獨立與法院機構設置的關系，並提出若干解決問題的對策。
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