1) Polarization
[英][,pəulərai'zeiʃən] [美][,polərə'zeʃən]
极化强度
1.
On the relationship between polarization and charge;
极化强度与电荷关系的讨论
2.
Hysteresis loops of polarizations versus the applied electric field,the butterfly curve of strain versus the applied electric field in a ferroelectric film subjected to a stress field is simulated using the timedependent Ginzburg-Landau equation,which take surface effect into account.
计算结果显示剩余极化强度值随着压应力的增加而增加,随着张应力的增加而减小。
2) polarization intensity
极化强度
1.
the border relation of polarization intensity and magnetization intensity have been delivered with a method which differs from general electrodynamics literature and bases on microcosmic physical medium model, and this method is in favor of understanding and boundary value relation from point of view of microcosm.
用和一般电动力学教材不同的方法即在介质经典微观物理模型的基础上推导出了极化强度Pω和磁化强度Mω的边值关系,使得更有利于从微观的角度理解这两个边值关系,并得出了极化电荷分布深度和磁化电流的分布深度都在分子线度的数量级这一结论。
3) polarization strength
极化强度
1.
XRD indicates that Lanthanum addition increases (110) and (200) diffraction intensity and decreases the relative intensity of (111) diffraction peak which leads the reduction of coercive field and polarization strength of PZT thin film.
研究表明镧掺杂增加了(110)和(200)峰的强度,减小了(111)峰的相对强度,导致矫顽场和极化强度的下降。
4) intensity of polarization
极化强度
1.
This paper introduces an experimental method for studying the properties of ferroelectric materials by oscilloscope, providing specific procedures for intensity of polarization and electric field in quantitative discussion, with which coertive force and intensity of polarization can then be measured.
本文介绍了一种用示波器研究铁电材料极化特性的实验方法，给出了定时讨论极化强度和电场强度的具体步骤，进而可测出矫顽力和剩余极化强度。
5) electric polarization
电极化强度
1.
On the basic electromagnetic dynamics theory, the characteristics of electric polarization caused by laser in crystal are investigated in details, and a constant electric polarization in vertical direction to laser propagating is discovered.
分析了激光入射晶体后激发的电极化强度特性,发现在与激光传输垂直方向存在一恒定电极化强度分量。
2.
This paper gives out Maxwell equations in anonlinear medium, the electric polarization Pand ca lculate ou t the elec tromagnet ic fieldenergy densi ty in a nonlinear medium.
本文给出了非线性介质中Maxwell方程组的一般形式、电极化强度P的表示式，并算出了非线性介质中的电磁场能量密度。
6) polarization
[英][,pəulərai'zeiʃən] [美][,polərə'zeʃən]
电极化强度
1.
From general field equation,can be used to obtain expressions for the polarization and magnetization observed in the rotating reference frame.
从旋转参照系中普遍的场方程出发,可以把处在旋转坐标系中观察者所看到的电极化强度和磁化强度推算出来。
补充资料：自发极化强度
分子式：
CAS号：
性质：每个电畴中原来已经具有的极化强度，常用Ps表示。在电滞回线上可用外推法将场强E=0，所对应的场强即为自发极化强度。钛酸钡等钙钛矿结构的铁电体具有自发极化作用；其结果是出现很高的介电常数。四方型钛酸钡室温下自发极化值为26×10-2Q/m2。日益增多的材料正被发现具有自发极化作用。
CAS号：
性质：每个电畴中原来已经具有的极化强度，常用Ps表示。在电滞回线上可用外推法将场强E=0，所对应的场强即为自发极化强度。钛酸钡等钙钛矿结构的铁电体具有自发极化作用；其结果是出现很高的介电常数。四方型钛酸钡室温下自发极化值为26×10-2Q/m2。日益增多的材料正被发现具有自发极化作用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条