变化曲线均具有非线性特征。
研究结果表明，石膏角砾岩流变具有非线性特征。
The results show that gypsum breccias can display the creep properties of nonlinearity and acceleration under certain stress level.
珠江河口网河区的水文过程具有典型的非线性特征。
The hydrological process of the river network in Pearl River Estuary has a typical characteristic of nonlinearity.
本文研究电力系统中电阻的非线性特征对谐振过电压的影响。
This paper studies the influence of nonlinear character resistance on resonant overvoltage in power systems.
针对悬浮系统的非线性特征，设计了一种非线性悬浮控制器。
Aiming at the nonlinearity of the magnetic suspension system, a nonlinear controller was designed.
针对悬浮系统的非线性特征，设计了一种非线性悬浮控制器。
Finally the design of a non linear suspension controller was presen.
确定性混沌理论能够深刻揭示气液两相流压力波动的非线性特征。
The nonlinear characteristics of pressure fluctuation for two-phase flow in vertical upward section of U-type tube were investigated by means of deterministic chaotic theory.
软土地基沉降受众多因素的影响，在时序上表现出复杂的非线性特征。
The settlement of a soft soil foundation often manifests as complicated features at time sequence due to the influence of many factors.
室内试验研究表明，流体在低渗透多孔介质中渗流时表现出非线性特征。
Laboratory test results show that, fluid flowing in low permeability porous media exhibit nonlinear characteristics.
本文基于储集层裂缝系统具有非线性特征，提出了裂缝非线性预测技术。
Based on non-linear character having in fractured system of reservoir, the paper presented non-linear prediction technique of fracture.
在推导的过程中未对方程进行任何简化以保证体现系统的耦合非线性特征。
There are no simplification and assumption in the procedure of derivation to make sure to express the coupling and nonlinear characteristics.
尽管核函数方法可以提取到非线性特征，但该方法并不一定能很好的降维。
Although the method based kernel functions can extract nonlinear features, it is not good to reduce dimension.
由于结构的非线性特征，矩方程中包含位移的高阶矩，递推方程序不闭合。
As there are high order moments, the recursive equations are not closed.
当物体离壁面很近时，出现排斥现象，水动力系数随攻角的变化呈非线性特征。
While for small clearance, there appear repulsion phenomena, and the variation of coefficients with attack Angle is nonlinear.
这种方法可以获得全结构的精确模态，其代价是要求求解一个非线性特征方程。
This method can obtain the exact eigen-modes and frequencies of whole structure. However the method needs to solve a non-linear eigen equation.
实证研究表明上海股市不是一个有效的市场，而是一个具有非线性特征的市场。
The empirical results indicated that Shanghai stock market an efficient market, but is a non-linear capital one.
由于分形系统属于非线性系统，在爆破过程中，岩石系统的非线性特征非常突出。
The rock fractal system is characterized by nonlinearity, which can be clearly seen in blasting.
基于混沌和分形理论，分析了描述煤与瓦斯突出动态前兆非线性特征的方法和指标。
Based on chaos and fractal theories, the methods and indices for characterizing the nonlinear patterns of dynamic precursors of coal and gas outburst were analyzed.
根据实验渗流曲线的非线性特征，并结合微分原理，提出了一种广义的渗流描述法。
According to the non_linearity of the flow curve and the differential theory, a generalized description method for fluids flow was propose.
考虑海底悬跨管道的几何非线性特征，建立了悬跨管道非线性随机振动响应分析方法。
By considering the geometrical nonlinearity, a new method for the nonlinear random vibration of a free spanning submarine pipeline is presented.
本文提出了一种新的非线性特征抽取方法——基于散度差准则的隐空间特征抽取方法。
In this paper, a novel feature extraction method based on scatter difference criterion in hidden space is developed.
本文对轴向柱塞泵的非线性特征进行了深入的分析与研究，给出了准确完整的数学描述。
In this paper, the nonlinear characteristics of axial piston pumps have been analyzed and explored thoroughly, and the precise mathematical descriptions have been presented.
非参数自回归模型因其能够描述许多数据自身所体现的非线性特征而受到人们的广泛关注。
Nonparametric autoregressive model have gained much attention recently, due primarily to the fact that they can describe some nonlinear features exhibited by many data itself in applications.
采用双轴拉伸试验方法测定了PVC膜材的广义泊松比，验证了广义泊松比的非线性特征。
The generalized Poisson's ratio is measured using the results of biaxial tensile tests of PVC membrane materials, which verifies the nonlinear characteristics of generalized Poisson's ratio.
引入非线性动力学理论和混沌时间序列分析方法考察强震地面运动加速度时程的非线性特征。
The nonlinear dynamic theory and the chaotic time series analysis method were adopted to examine the nonlinear characteristics of strong earthquake ground motions in this paper.
人们通过研究发现，这种用高强螺栓连接的节点具有明显的非线性特征，介于刚接和铰接之间。
We discover through research that these joints connected by high strength bolts have obvious nonlinearity which intervene the rigid joints and the hinge joints.
考虑深海柔性张力腿平台的几何非线性特征，建立柔性平台结构非线性随机振动响应分析方法。
Considering the geometrical nonlinearity, a new method for the nonlinear random vibration of flexible Tension Leg Platform (TLP) is presented in this paper.
考虑深海柔性张力腿平台的几何非线性特征，建立柔性平台结构非线性随机振动响应分析方法。
Considering the geometrical nonlinearity, a new method for the nonlinear random vibration of flexible Tension Leg Platform (TLP) is presented in this paper.
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