• 作者据此利用时间分形几何理论极化性质进行进一步的探讨。

    So, electric polarization feature of coal has been further studied by using fractal geometry theory of time.

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  • 本文研究非均匀介质极化二维脉冲激励下瞬态散射

    The transient scattering of an electrically polarized, 2-d pulsed wave by 2-d inhomogeneous, lossy dielectric cylinder is investigated.

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  • 总结矿床地质特征基础上,重点分析极化地质找矿中的应用。

    Based on a study of the geological characteristics of Babaoshan copper deposit, this paper emphatically analyzed the application of induced polarization method in prospecting.

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  • 表面不同温度注入离子试样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.

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  • 电极化子产率为25%,并且激发能量无关,与实验观测结果一致

    The yield of charged polarons is about 25%, which is independent of the excitation energies and in good agreement with results from experiments.

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  • 实验结果显示栅极偏置晕放极化系统聚合物极化效果较栅极好得

    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.

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  • 是指某些物质存在自发极化现象,并且自发极化矢量取向随着改变

    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.

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  • 实验结果说明,拉伸前后的这共聚物薄膜极性材料电极化材料内部同时存在取向极子俘获空间

    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.

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  • 研究结果表明高温2DEG迁移率主要LO声子散射限制在室温,异质界面处的非均匀极化场对2DEG。

    The results indicate that the 2DEG mobility is primarily limited by LO phonon scattering processes at high temperatures.

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  • 采用爆炸冲击波作用于贮存有极化能量的铁体,迫使转变成反铁体,释放出巨大能量,用于一次性的高压大功率脉冲

    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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  • 采用爆炸冲击波作用于贮存有极化能量的铁体,迫使转变成反铁体,释放出巨大能量,用于一次性的高压大功率脉冲

    A ferroelectrics could release total electric polarization energy during it is transformed to antiferroelectrics, and that was used to high electrical power supply.

    youdao

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