作者据此利用时间分形几何理论对煤的电极化性质进行了进一步的探讨。
So, electric polarization feature of coal has been further studied by using fractal geometry theory of time.
本文研究二维非均匀有耗介质柱在电极化二维脉冲波激励下的瞬态散射。
The transient scattering of an electrically polarized, 2-d pulsed wave by 2-d inhomogeneous, lossy dielectric cylinder is investigated.
在总结矿床地质特征的基础上,重点分析激电极化法在地质找矿中的应用。
Based on a study of the geological characteristics of Babaoshan copper deposit, this paper emphatically analyzed the application of induced polarization method in prospecting.
铀表面不同温度注入铌离子试样的电极化曲线变化趋势相同,均处于活化体系。
The anodization changes of the niobium ion sample implanted to the uranium surface at different temperatures have a same tendency.
荷电极化子的量子产率约为25%,并且与激发能量无关,与实验观测的结果一致。
The yield of charged polarons is about 25%, which is independent of the excitation energies and in good agreement with results from experiments.
实验结果显示,栅极偏置电晕放电极化系统的电光聚合物极化效果较无栅极时好得多。
The surface micrographs of the poled samples and the electro-optic coefficient measurement results show that the corona poling technique with grid has better performance than the one without grid.
铁电性是指某些物质存在自发电极化现象,并且自发极化矢量取向能随着外电场而改变。
The ferroelectricity means the spontaneous polarization that exists in some materials, and the spontaneous polarization can change its direction when the external electric field alters.
实验结果说明,拉伸前后的这类共聚物薄膜均是极性材料,即充电极化后的材料内部同时存在取向偶极子和俘获空间电荷。
Experimental results point out that the said copolymer electret film is a polar material, i. e. there exist both oriented dipoles and deposited space charges in the film after charging.
研究结果表明:在高温段2DEG 的迁移率主要受LO声子散射限制;在室温,异质界面处的非均匀压电极化场对2DEG。
The results indicate that the 2DEG mobility is primarily limited by LO phonon scattering processes at high temperatures.
采用爆炸冲击波作用于贮存有电极化能量的铁电体,迫使其转变成反铁电体,可释放出巨大电能量,用于一次性的高压、大功率脉冲电源。
A ferroelectrics could release total electric polarization energy during it is transformed to antiferroelectrics, and that was used to high electrical power supply.
采用爆炸冲击波作用于贮存有电极化能量的铁电体,迫使其转变成反铁电体,可释放出巨大电能量,用于一次性的高压、大功率脉冲电源。
A ferroelectrics could release total electric polarization energy during it is transformed to antiferroelectrics, and that was used to high electrical power supply.
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