fhn 中文意思是什麼

fhn 解釋
早期成人股骨頭缺血壞死
  1. It is shown that the parameter plays an important role in phase transition of the system, and there is a locking phenomenon in the fhn model

    研究發現：在雙奇異的fhn神經模型中，當奇異性標度增大到一定程度時，神經電位被鎖定在靜息電位。
  2. Thus, we have deeply studied the applications of stochastic theory in protein motor and fhn neuron model, and obtained some important results, especially the opposing role of the amplitude and correlation strength in protein transport, the locked phenomenon in fhn neuron model, the dependence of the effect on initial condition, the phase transition and resonance in globally coupled neuron system

    為此，我們對隨機理論在生物馬達蛋白和fhn神經模型上的應用進行了較深入的研究，取得了一些有重要意義的成果，特別是發現：漲落勢的幅值和關聯強度對蛋白輸運起著相反的作用；噪聲誘導fhn神經電位的鎖定現象；噪聲關聯導致雙穩系統對初始狀態的記憶功能；噪聲作用下全局耦合fhn神經網路的共振和相變現象。
  3. In this thesis, the investigations of the application of stochastic theory in protein motor and fhn neuron model are systematically reported, which include four aspects : effects of random potential on motor protein transport ; noise - induced transition in a fhn neural model ; stochastic resonance in a bistable system subject to multiplicative and additive noise ; coherence and stochastic resonance in a globally coupled fhn neural model

    現在我們集中報導對隨機理論在生物馬達蛋白和fhn神經模型上的應用所進行的一系列的研究，主要有以下四個方面：漲落勢誘導生物馬達蛋白輸運；噪聲誘導fhn神經模型相變：噪聲關聯對雙穩系統隨機共振現象的影響；全局耦合的fhn神經網路的隨機共振和同步共振。
  4. Cnii 網 訊 during the itu telecom world 2006, fiberhome networks ( fhn ) released the carrier - class ethernet - m8000, which can be widely used for both extending of the existing broadband networks, and carrying the new 3g services

    本屆itu電信上，烽火網路攜運營級以太網產品m8000系列精彩亮相，此產品可以廣泛用於現有寬帶網路的擴容和3g業務的承載。
  5. We firstly draw the viewpoint of the noise - induced phase transition into a fhn neural model

    我們首次研究了電神經信號系統中噪聲誘導相變問題。
  6. Determination of cdna sequences of hn in pcdna3 - lhnl and pcdna3 - fhn were carried out, the results showed both hn gene sequences were consistent with the corresponding sequences in genbank

    進一步測定重組質粒pcdna3 - lhn1和pcdna3 - fhn中hn基因片段的核苷酸序列，表明與genbank登錄的相應的hn基因序列一致。
  7. We introduce a two - dimensional motion model of neural system, fhn neural model. then by using of adiabatic elimination method and the presence of noise, the system becomes a special double singular stochastic system. the effects of parameter, which marks the singular degree of stochastic at singular point, on the phase transition of the fhn model is discussed when is non - integer

    首先介紹了神經系統的二維動力學模型，即fhn模型，接著考慮引入乘性噪聲后， fhn神經模型變為一個特殊的雙奇異隨機系統，研究了該系統的相變情況，同時得出了噪聲強度臨界值的解析表達式，著重分析了噪聲的奇異性標度和噪聲強度對神經細胞內電位的概率分佈以及電位的平均值的影響。
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