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   直流电导 的翻译结果: 查询用时:0.858秒
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直流电导
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  dc conductivity
     The dc conductivity in a-Si:F,H thin film prepared by radio frequency sputtering has been measured in the temperature range from 300K to 77K.
     在300—77K温区内对射频溅射制备的a—Si:F,H薄膜样品作了直流电导测量。
短句来源
     DC CONDUCTIVITY INSTRUMENT FOR MEASURING LIQUID RATES IN MULTIPHASE FLOW
     直流电导多相液速测量仪
短句来源
     Using Rayleigh model, we study dc conductivity of the composite medium with layered inclusions. A generalized identity suitable to this kind of composite medium is proved and a definition of effective conductivity of the systems is given.
     本文用瑞利模型研究含成层杂质的复合媒质的直流电导性质,推导了适用于此类复合媒质的广义瑞利恒等式,并定义系统的有效电导率。
短句来源
     The microstructure and temperature dependence of dielectric constant, DC conductivity and pyroelectric properties of PbTiO3 glassceramics are investigated.
     研究了PbTiO_3玻璃陶瓷的微结构, 以及介电、直流电导、热释电性的温度特性.
短句来源
     The average diameter of PbTiO3 grains is about 190nm. X-ray diffraction shows that crystal axis ratio c/a is about l at room temperature. The anoma-lies of dielectric constatnt and DC conductivity occur at about 400℃,and poling treatment rendered the pyro-electricity of PbTiO3 glass-ceramics.
     PbTiO_3晶粒的平均直径为190nm左右,X光衍射结果表明,其室温相晶轴比c/a ≈1.在400℃附近出现介电和直流电导反常,而且经人工极化后,具有热释电性,表明它有铁电性.
短句来源
  dc conduction
     Effect of Annealing Condition on DC Conduction in Polyethylene Films
     退火条件对聚乙烯薄膜直流电导的影响
短句来源
     High-density polyethylene (HDPE) specimens with different crystallinity have been prepared by varying annealing conditions. Based on the conventional thermally activated electronic injection process, the dependence of DC conduction on the crystallinity of HDPE has been studied.
     通过不同退火条件得到不同微观结构的高密度聚乙烯 (HDPE) ,基于热激电子发射过程研究了 HDPE微观结构对直流电导的影响。
短句来源
  direct current conductance
     THE DYNAMIC CHARACTERISTICS OF THE DIRECT CURRENT CONDUCTANCE ON THE CHANNELSAND ITS DEPENDENCE ON THE CHANNELS AND ACUPOINTS
     人体经脉直流电导动力学基本特征及其与经穴的关系
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  “直流电导”译为未确定词的双语例句
     Influence of Bi and K doping on the ionic conduction and oxygen-ion diffusion in La_2Mo_2O_9
     Bi和K掺杂对La_2Mo_2O_9中氧离子扩散及直流电导的影响
     Influence of Bi and K Doping on Ionic Conduction and Oxygen-Ion Diffusion in La_2Mo_2O_9
     铋和钾掺杂对La_2Mo_2O_9中氧离子扩散及直流电导的影响
     A STUDY ON DC-CONDUCTIVITY OF POTASSIUM ACID PHTHALATE (KAP) SINGLE CRYSTALS
     邻苯二甲酸氢钾(KAP)单晶直流电导研究
短句来源
     The positron annihilation technique (PAT) is. used to determine successfully the negative single vacancy distribution in the positive and negative directions of polar axis. Our experiment verifies that the DC-conductivities of RAP crystals are caused by the thermal-defect in the crystal.
     同时,用正电子湮没分析法成功地测定了极轴正负方向的负性单空位分布,发现极轴正负端面正电子湮没寿命及其强度明显不同,证实了RAP单晶的直流电导是热缺陷造成的,提出了用正电子湮没法可作为非破坏性检测极性晶体正负方向的新方法。
短句来源
     The effect of electrically pre-stressing in the composite of nano-SiOx / low-density polyethylene (LDPE) was found during measuring the high-electrical-field conduction of the composite. It means that the direct current (DC) conduction of the composite after being electrically pre-stressed with the same polarity high DC electrical stress (about 8×107 V/m) for 2h was lower than that without being pre-stressed.
     测量纳米SiOx/低密度聚乙烯(LDPE)复合介质在强场下的电导特性时,发现这种介质具有预电应力效应,即复合e)dtysgye介质经相同极性的较高直流电场(8×107V/m)预压作用2h后,直流电导比预压前的小,并随着纳米SiOx浓度的增加,这种预电应力效应越明显。
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  dc conductivity
It is found that the dc conductivity strongly depends on xonly for glasses with x≥ 10.
      
For glasses with x≤ 5, the dc conductivity is virtually composition independent.
      
The ac conductivity represented in these coordinates depends on xonly for glasses with x≤ 5, in which the dc conductivity does not depend on x.
      
In many amorphous and liquid semiconductors and other class of materials, the Meyer-Neldel rule is observed in the dc conductivity, where the preexponential factor (σ0) is found to increase exponentially with the activation energy (ΔE).
      
The ac conduction of most disordered materials shows a regime of constant dc conductivity σ(0) at low frequencies and a crossover to a frequency-dependent regime of the type Aωs at high frequencies.
      
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  dc conduction
For the above purpose, the effect of a strong electric field on the dc conduction of these amorphous bulk samples was investigated using the gap-type electrode configuration.
      
Structural and dc conduction studies on PbTe thin films
      
Effect of high electric field on the dc conduction of TeO2-V2O5-MoO3 amorphous bulk material
      
Effect of high electric field on the dc conduction of TeO2-V2O5-MoO3 amorphous bulk material
      
The activation energy of dc conduction was evaluated.
      
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