用相平面法分析螺旋线平衡的稳定性,导出解析形式的稳定性条件。
The stability of the helical equilibrium is analyzed with phase plane method, and an analytical criterion of stability is revealed.
这种设计在达到平衡性和稳定性的同时,又能保持其独特性和创造性。
This creates just enough balance and stability, while at the same time preserving uniqueness and creativity.
这个机构说:“我们已经作出了巨大的努力来平衡各个利益相关集团,并保证其安全、稳定性和回弹能力。
The group said "strong efforts were made to address the concerns of all interested parties, and to ensure that the security, stability and resiliency of the Internet are not compromised."
尽管我当然不会否认确保服务器稳定性的重要性,但是你也得在合适的测试需要和恰当的安全需求之间做出平衡。
While I certainly do not deny the importance of ensuring server stability, you have to balance the need for adequate testing with the need for adequate security.
重要的是要平衡早期体系结构稳定性和更改的实现之间的需求。
It is important to balance the need for early architectural stability and the reality of change.
由于该神经的分支直接影响平衡和听觉,听神经瘤对该神经的压迫可导致听觉丧失、耳鸣和不稳定性。
Because branches of this nerve directly influence your balance and hearing, pressure from an acoustic neuroma can cause hearing loss, ringing in your ear and unsteadiness.
此外,根据抽象性和不稳定性来测量系统平衡将使您不断的了解系统的可维护性。
In addition, measuring your system's balance in terms of abstractness and instability gives you an overview of its maintainability over time.
特别在产品驱动开发平台的情况下,要在平台的稳定性与保持变化的灵活性之间取得平衡很具有挑战性。
Especially in situations where the platform is product-driven, it is challenging to create a balance between the stability of the platform and the flexibility to accept change often.
妮维雅亲密关系报告显示,在我们的生活中,我们的“最好的朋友”、“亲密的朋友”和“熟人”之间的数量平衡保持着相当的稳定性。
The Nivea Closeness Report found the balance between our Numbers of 'best friends',' close friends' and 'acquaintances', remains fairly constant throughout our lifetime.
分析了平衡状态稳定性的充分条件。
Sufficiant condition for stability of equilibrium states is introduced.
则螺旋线平衡的动态稳定性由时间域的本征值判断。
Then the dynamic stability of the helical equilibrium depends on the eigenvalues in the time domain.
它拥有一支优秀的尺寸稳定性,结合工程特性的平衡,低翘曲性和耐水槽标志的形成。
It possesses a balance of engineering properties in combination with excellent dimensional stability, low warp and resistance to sink-mark formation.
摘要研究了具反应扩散有限连续分布细胞神经网络的平衡点的存在性及全局指数稳定性问题。
The existence of the equilibrium point and global exponential stability of distributed delays neural networks with reaction-diffusion terms are investigated in this paper.
本文研究目的在于采用极限平衡分析的方法对复合型土钉支护的稳定性进行理论分析,研究土钉支护参数对复合型土钉支护边坡稳定性的影响。
The aim of this paper is to analyze composite soil nailing support with limited equilibrium method and to investigate the influence of retaining parameters on the stability of soil nailing structure.
根据稳定性准则分析了管柱不同屈曲平衡状态的稳定性;
The stability of the sinusoidal and helical equilibrium states of buckled tubulars is analyzed by energy stability criterion.
本文从理论上分析了二维能量平衡气候模式解的稳定性。
The stability of the climatic solution in two-dimensional energy balance model is theoretically analysed.
基于静力学分析的结论,在动力学范畴内继续讨论轴向受压螺旋杆平衡状态的稳定性。
Based on the conclusions of statical analysis, the discussion on the stability of helical equilibrium of the rod under axial compression was continued in the category of dynamics.
讨论了其无病平横点和正平衡点的存在及全局稳定性。
The existence and the global stability of the equilibrium for the model are discussed.
一个平衡点的稳定性问题是非常重要的。
The question of stability of an equilibrium is very important.
因其改变和扩展而存在的地球的稳定性并不会超过它找到平衡的能力。
The stability of your Earth exists because its change and expansion does not outstrip its ability to find balance.
以流体流速作为变化参数,运用稳定性理论分析了平衡点附近定常解的稳定性问题;
Taking the fluid velocity as changing parameter, the stability of steady-state solution near the equilibrium points is analyzed by using Theory of Stability.
这种方法以矩阵分解为工具,结合平衡点的渐近稳定判据,用分解矩阵的稳定性决定平衡点的全局渐近稳定性。
This method takes the matrix resolving as a tool, combined with criterion of progressive stability and determines the equilibrium point by stability of matrix resolving.
最后,讨论了该结构平衡点的静态分叉和局部稳定性。
Finally, the static bifurcation of equilibrium positions and local stability of the structure were discussed.
分析了最小熵产生定理的适用范围和它与非平衡定态稳定性的关系。
The theorem of minimum entropy production and its implication to stability of nonequilibrium stationary states are examined.
换句话说,在另一较高的串联补偿度上,轨道不稳定的极限环将从原来渐近稳定平衡点上分岔出来,系统的稳定性态将被改变。
In other words, the unstable limit cycle will be bifurcated from the original asymptotical stable equilibrium point at another higher series compensation level, and the system dynamics will change.
对具有密度依赖生育脉冲的模型,运用频闪映射,结合分支理论和数值分析,得到了正平衡态的存在性、稳定性;
For the model with time-dependent birth pulses, using the stroboscopic map, the theory on bifurcation and numerical analysis, the existence and stability of the positive equilibrium are obtained.
本文主要从通有稳定性和本质连通区的角度系统地讨论了集值映射平衡点集的稳定性。
In this paper, we mainly discuss the generic stability and the existence of essential connected components to equilibrium points of set-valued mappings.
应用常微分方程定性方法,得到了正平衡点的全局稳定性和非小振幅极限环的存在唯一性的充分条件。
By using the qualitative methods of ODE, the positive equilibrium's global stability and existence and uniqueness of non-small amplitude stable limit cycle were obtained.
应用常微分方程定性方法,得到了正平衡点的全局稳定性和非小振幅极限环的存在唯一性的充分条件。
By using the qualitative methods of ODE, the positive equilibrium's global stability and existence and uniqueness of non-small amplitude stable limit cycle were obtained.
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