| 1. | The crystalline property and domain structures of plct films prepared by sol - gel process
薄膜的结晶特性与电畴结构研究 |
| 2. | The work provides not only the foundation of studying domain structure in ferroelectric thin films but also the means of studying fatigue and polarization retention in ferroelctrics
采用改装的直流电源成功地对样品进行了反转，并利用pfm研究了铁电畴的极化反转。 |
| 3. | Domain structure and its movement determine the physical properties of ferroelectrics . investigation of domains is the precondition to study macroscopic properties of ferroelectrics
铁电畴的结构及其运动规律直接决定了铁电体的物理性质及其应用方向，电畴的检测是进行铁电特性研究的前提条件。 |
| 4. | The research work as follow : magnetic domain structure of ferromagnet is systemically analyzed basing on the theory of ferromagnet , and we analyze the microcosmic mechanism of magnetic domain structure
本文以此为研究背景，开展了以下几方面的研究工作：根据铁磁学的相关理论，系统分析了铁磁材料的磁畴结构。 |
| 5. | Because the press of market competition is violent and the adjustment of domain structure ca n ' t be waited , state - owned enterprises must select one between marketable principle and social stabilization
但在日益激烈的市场竞争的逼迫下，产业结构的调整不可能等待，国有企业只得在市场原则和社会稳定原则之间艰难选择。 |
| 6. | Based on the energy theory of domain structure movement , for the first time this dissertation inquired into the stress - effect of the wire ropes axial mfl theoretically and experimentally
基于磁畴结构的能量理论，本文首次对钢丝绳周向漏磁密度的应力效应做了深入的理论探讨和试验研究，建立了钢丝绳力磁效应的数学模型。 |
| 7. | And the result is that the domain structure of pmn - pt can be achieved successfully using df3 - r microcantilever when vac 3v , f = 5 - 20khz . different cantilevers and electric fields are studied respectively in order to weaken and even eliminate the effect of electrostatic force
在研究pfm检测电畴的过程中，为了减弱甚至消除静电力的干扰，对不同微悬臂、施加电压等因素逐一进行分析研究。 |
| 8. | Under the profundity background of the conversion of economy system , the innovation of the urban ground usage system , with the impulse of the urban domain structure transit , the residential space in the central district of shanghai is going through a great change
摘要在我国经济体制转变、城市土地使用制度改革等宏观制度背景深刻影响下,在城市产业结构转变的驱动下，上海市中心区居住空间正在经历巨大的变革。 |
| 9. | Non - rubbing technique , photoalignment technique attracts more people ' s attention . photoalignment is promising for overcoming the drawbacks caused by the rubbing process and providing multi - domain structure for widening the viewing angle and a new way for liquid crystal optic devices
因此光控取向技术近年来引起人们的极大关注，它不仅能克服摩擦取向法的缺点，而且可以进行微区取向控制，扩展液晶光学器件的应用范围。 |
| 10. | In the last part of the paper , we derive the euclidean equation of motion of the magnetic vector in a theoretical magnetic film consisting of biaxial - anisotropic molecular ferromagnets , which is reduced to the 2 + 1 dimensional sine - gordon field equation in the strong anisotropy limit . we obtain various domain structures which are the static solutions of the sine - gordon field equation
最后考虑由双轴各向异性分子磁体形成的理想无界膜，在强各向异性极限下，采用半经典近似方法，将磁化矢量的时空运动方程约化为2 + 1维sine - gordon场方程，从而得到各类畴结构。 |
