他们发现了一个不连续的一级相变，这个相变是在液态氢低电导率的分子态和高电导率的原子态之间。
They discovered a first order phase transition, a discontinuity, in liquid hydrogen between a molecular state with low conductivity and a highly conductive atomic state.
用分子动力学模拟方法，计算了氟代硼酸锂玻璃的电导率。
The conductivities in Fluoroborate glasses were calculated by molecular dynamics simulation method at near and higher than glass transition temperatures.
分子量和电导率关系的研究表明，两者没有明显的依赖关系。
Moreover, the studies showed that molecular weight of polydiene has no effect on conductivity.
这是因为质子酸的掺杂使聚苯胺分子内及分子间的电荷离域化增强，电导率大幅度提高。
Proton acids doping caused the inter-molecular and inner-molecular delocalization in PAN and improved the conductivity.
为了考察水经磁场作用后分子结构的改变及其生物功能，将三蒸水在不同磁场强度下进行磁化，通过电导率的变化来表征水分子结构的改变，并分析了其作用机理。
In order to investigate the change of water molecular structure and its biological function in the magnetic field, the threefold-distilled water was magnetized under different magnetic intensities.
水分子在pH值和温度的作用下分离成离子，产生一个可预知的电导率。
Water molecules dissociate into ions as a function of pH and temperature and result in a very predictable conductivity.
利用该模型，讨论了渗流阈值与导电颗粒的大小及轴长比的关系，得到了导电高分子复合材料的有效电导率随导电颗粒轴长比和半径变化的规律。
The relation between the percolation threshold and the axial ratio and the metal particle size of the metal particle was discussed by the model.
本文以离子型导电功能高分子材料为例，详细分析了各种因素对材料电导率的影响，为离子型导电功能高分子材料的结构设计提供依据。
For ionic conductive polymer materials, the influenced factors on conductivity are discussed in detail which are useful for such functional polymer's design.
本文以离子型导电功能高分子材料为例，详细分析了各种因素对材料电导率的影响，为离子型导电功能高分子材料的结构设计提供依据。
For ionic conductive polymer materials, the influenced factors on conductivity are discussed in detail which are useful for such functional polymer's design.
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