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1)  nonlinear dual porosity
非线性双重介质
2)  nonlinear dielectric
非线性介质
1.
Two stress-controlled composite structures with nonlinear dielectrics are introduced to improve the electrical field distribution of power equipments.
为改善电力设备中的电场分布,引入了两种含有非线性介质的复合应力控制结构,利用阻容网络模型对这两种结构进行了电路模拟,并用专门开发的时域有限元计算程序对前者进行了电场模拟,实验利用简化的电缆终端试样进行。
2.
Spatiotemporal instability in the planar nonlinear dielectric waveguide is analyzed by nonlinear equation,and the expression of Modulation instability(MI) gain in Raman Scattering is obtained.
基于非线性包络方程我们研究了平面非线性介质波导中的时空不稳定性,得到了有拉曼散射效应情形下不稳定性调制的增益谱的表达式。
3)  nonlinear medium
非线性介质
1.
Propagation of ultrashort pulse laser in nonlinear medium;
非线性介质中超短激光脉冲的传播
2.
The method was to divide the nonlinear medium into a lot of homogeneous sublayers and to deduce reversedly the input intensity from the output intensity by using transfer matrix of each sublayer.
研究了一维非线性介质的传输矩阵算法,并对色散型缺陷层的一维光子晶体的光学双稳态特性进行了模拟。
3.
In this paper,we introduce the present research situation of phase conjugated MOPA systems based on stimulated Brillouin scattering and also introduce several kinds of new nonlinear medium and typical respective MOPA systems and point out it s development prospect.
本文介绍了受激布里渊散射相位共轭MOPA系统的研究现状 ,重点介绍了近年来开发的几种新的非线性介质及几种典型的代表当今水平的受激布里渊散射相位共轭MOPA系统 ,并指出其未来发展前
4)  double nonlinearity
双重非线性
1.
In order to forecast the ultimate bearing capacity of derrick reasonably and ensure safety in well site operation, the FEM involving double nonlinearity theory is applied in this paper.
为预报井架的极限承载力,提高现场井架作业的安全性,应用考虑双重非线性理论的有限元法,分析了实验室无损伤缺陷井架模型的极限承载力,通过参考应力修正法得到了含损伤缺陷井架的数值模型,进而预测了井架模型的极限承载力。
5)  dual nonlinear
双重非线性
1.
The dual nonlinear incremental stiffness equation is deduced besed on the proposed simplified plastic zone model for three-dimensional beam-co.
为了探讨三维结构的高等分析方法,给出基于UL法的严格三维单元虚功增量方程,详细推导了考虑剪切变形影响的三维梁柱单元的几何非线性切线刚度矩阵和基于三维单元简化塑性区模型的双重非线性刚度方程,并编制空间钢框架结构的双重非线性分析程序。
6)  dual non-linearity
双重非线性
1.
Using dual non-linearity FEM program ANASYS5.
采用双重非线性有限元程序ANSYS5。
补充资料:非线性电介质
分子式:
CAS号:

性质:在一定电场强度范围内,极化强度随电场强度的变化呈非线性关系,因而是介电常数随电场而改变的电介质材料。一般铁电体都是非线性介质材料。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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