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- The positive equilibrium is stable if the dispersal rate is small. 当扩散率较小时, 该系统的正平衡点是稳定的;
- We rst use three different methods to analyze the global stability of the unique positive equilibrium point of the system without time delay. 首先，我们利用三种不同方法分析不具时滞参数之竞争系统的整体稳定性。
- Utilizing the monotonic theorem we get the condition to guarantee the existence and uniqueness of the positive equilibrium. 文章利用单调性理论得到了系统存在唯一正平衡点的条件并研究了此正平衡点的稳定性。
- The paper is regarding a fourth-order rational difference equation, proving that the positive equilibrium point of the equation is globally asymptotically stable. 研究了一个四阶有理差分方程,证明了该方程的正平衡点是全局渐近稳定的。
- A kind of predator-prey system with mutual interference is presented firstly, then the boundedness of the solution and the existence of positive equilibrium are analysized. 摘要首先给出一类具有相互干扰的两种群捕食系统，分析了其解的有界性及正平衡点的存在性，证明了正平衡点是全局渐近稳定的。
- In this paper, a stage-structured predator-prey model is studied. Sufficient conditions for the globally asymptotical stability of positive equilibrium are established. 文章研究了具有年龄结构和时滞的捕食-食饵模型;建立了正平衡点全局稳定的充分条件.
- The positive equilibrium is unstable and the system bifurcates a spatial periodic solution of small amplitude if the dispersal rate is located in an interval. 当扩散率增大且位于某一开区间内变化时, 该系统的正平衡点是不稳定的, 而且分出唯一的小振幅空间周期解;
- By means of subsequence analysis, the global asymptotic stability of positive equilibrium of a category of the rational difference equations were studied, some known results are generalized. 摘要运用子序列分析法研究一类高阶有理差分方程得到该方程的半环轨道结构和正平衡点全局渐近稳定性的充分条件，推广相关的已知结果。
- In this thesis, we are interested in studying the stability of the unique positive equilibrium point of a nonselective harvesting of a predator-prey fishery system with time delay. 摘要本篇论文主要是研究具时滞参数的非选择性捕食渔获系统之整体稳定性。
- Positive equilibrium of equation 正平衡解
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- existence and stability of positive equilibrium 正平衡态的存在性和稳定性
- This pair of scales is not in equilibrium. 这个天平不平衡。
- Certain ear diseases can affect one's equilibrium. 某些耳疾会影响人的平衡能力。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- The state of being in equilibrium. 平衡处于平衡的状态
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- This charge is a positive charge. 这个电荷是正电荷。
- The equilibrium of force must be established in Europe. 必须确立欧洲的均势。
- She shows a very positive attitude to her work. 她工作态度非常积极。
