1、

Using narrow pulse and high speed ⅰ-ⅴ CAT system, 8mm power PHEMT non-linear model was obtained.

利用窄脉冲高速Ⅰ-ⅤCAT系统测量系统,建立了8mm功率PHEMT非线性模型;

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2、

The method of harmonic balance is applied to study the non-linear dynamic response of the third-order nonlinear partial differentiation system.

应用谐波平衡法对系统三阶非线性微分方程组解析分析,与数值解比较验证了解析解的正确性和有效性。

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3、

The main natures of the diffusion are universality, inevitability, non-linear and other properties. The main diffusion approaches are string diffusion, radiation diffusion, polymer diffusion, reverse diffusion feature and so on. 3.

气象灾害风险扩散的主要方式有串型、辐射型、聚合型、逆向型等几种,具有普遍性、必然性、非线性等特征。3、研究揭示了气象灾害风险的扩散机制。

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4、

Non-linear finite element analysis of anti-slide pile for flood dike in Changwu county

苍梧县城区防洪堤抗滑桩非线性有限元分析

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5、

The EEG non-linear analysis combined micro-dialysis are pragmatic method to study the brain function.

脑电非线性分析结合微透析分析是全面的脑功能分析法.

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6、

Because of the printing process is non-linear gradient, in prepress compensation should be done.

由于印刷工艺阶调是非线性传递, 在印前应做补偿调整.

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7、

In Convexity theory, the relation between bond price and yield rate is non-linear.

凸性理论,债券价格和收益率之间是非线性的凸性关系,其曲率称为凸度。

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8、

The effect of cavity parameters on Kerr non-linear strength is studied.

获得了谐振腔设计及腔参数优化有用的结论.

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9、

Its application predominance lies in and non-linear problems, which are difficult for traditional searching methods.

将该算法应用在人员排班问题上, 在实验分析中验证了它的有效性.

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10、

Application of non-linear fuzzy SOM classification method to noisy image fusion

非线性模糊化SOM图像分类的方法在含噪声图像融合中的应用

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11、

The work of the paper is as follows: ( 1) Non-linear characters of the coal chemicals price time series can be determined according to BDS methods.

工作内容主要有三方面:(1)根据BDS检验方法确定煤化工产品的甲醇价格时间序列的非线性性质。

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12、

The ARH change laws of concrete with water to binder ratio lower than 0.4 can be expressed with a non-linear equation.

水胶比小于0.4的混凝土其自身相对湿度变化规律可用非线性方程表征。

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13、

Aimed at resolving high non-linear problems and eliminating computational noise effects in numerical simulation of forming tailor welded blanks ( TWB), a solving method for the optimum parameters of forming process based on approximation optimization technique was developed.

为解决拼焊板(TWB)成形数值模拟中的强非线性问题并消除计算噪声效应,提出了一种基于近似优化技术的最佳成形过程参数求解方法。

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14、

Analysis on the Stability of a Non-Linear Development Model about H1N1 Influenza Virus in Human Body

一类甲型H1N1病毒人体内非线性发展模型及其稳定性分析

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15、

The Non-linear Structure of the Shanghai Stock Exchange Index

上证指数的非线性动态结构分析

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16、

GARCH and ARMA prediction models are constructed on condition of the analyzed data, and several conclusions about the non-linear characteristics of Chinese security market are drawn.

在分析数据的基础上,建立了上证综合指数和深证成分指数的广义自回归条件异方差(GARCH)和自回归移动平均(ARMA)预测模型,并分析了中国股票市场的几个非线性特征。

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17、

The cables then generally express non-linear and dynamic response because of its high slender ratio.

当斜张缆索受到外力或支承扰动时,由于细长比甚大,常会展现非线性动态行为.

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18、

Microprocessor-Controlled DC-PWM Variable Speed System Using Non-Linear Controller

采用非线性控制器的微机控制直流脉宽调速系统

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19、

Study on Time-Temperature Equivalency of High Polymer(ⅰ) The Present Statu of Time-Temperature Equivalency Theory and Proposal of Non-linear Relaxation Activation Energy Spectrum Theory

高分子材料时-温等效性的研究&(Ⅰ)时-温等效理论的现状和非线性松弛活化能谱理论的提出

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20、

The Duncan-Chang E-B model is used to simulate the non-linear mechanical behavior of soil. With the separation of hydrostatic stress and stress deviator, a partial derivative formulation about displacement and parameter is derived in finite element evaluation.

以能较好模拟土体非线性力学行为的Duncan-Chang E-B模型为基础,通过分解应力球量与应力偏量,导出一个在有限元计算中,位移对参数偏导数的数值计算公式。

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