In the investigated temperature range, the conductive mechanism ofr all samples belongs to the variable range hopping conduction of the polarons.
在所研究的温度范围内，所有材料的导电机理都属于极化子的变程跳跃导电。
But the emphases of the design for an inverter-driven induction motor are the efficiency, power factor, elevated temperature in the variable speed range, and dynamic response.
而变频调速电机的设计重点是在调速范围内的效率、功率因数、温升，以及动态响应性能等。
The molding effects of biomass molding machine with variable diameters at room temperature were analyzed and the compression ratio range at high quality molding was determined.
并使用小刨花、锯末等材料进行验证，探讨了对生物质常温变径成型机成型效果的影响因素，同时确定了较高成型质量时成型腔的压缩比范围。
According to the test, the welding interlayer temperature of X60 pipeline in the normal and low temperature is analyzed in order to study the influence of its variable range on welding quality.
通过采取焊前预热、控制焊接线能量和层间温度、焊后保温缓冷等工艺措施，并采用相应的检测方法，保证了胺液吸收塔的低温焊接质量。
The analysis of the resistance-temperature relation using the variable range hoping (VRH) model shows that the intrinsic mechanism of the laser irradiation is the delocalization of the electrons.
利用变程跳跃模型对电阻温度曲线进行分析讨论，表明激光作用的内在机制是激光辐照诱导电子退局域化。
The analysis of the resistance-temperature relation using the variable range hoping (VRH) model shows that the intrinsic mechanism of the laser irradiation is the delocalization of the electrons.
利用变程跳跃模型对电阻温度曲线进行分析讨论，表明激光作用的内在机制是激光辐照诱导电子退局域化。
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