通过计算电子由一种缺陷中心向另一种缺陷中心的跳跃几率，解释了非晶半导体中的低温带隙跳跃导电问题。
The hopping conduction in energy gap of amorphous semiconductors at low temperature is explained by calculating hopping probability when an electron hops from one defect center to the other.
过冷器是高温超导电缆（HTS）低温冷却系统的关键设备之一。
The subcooler is a key device of cryogenic cooling system in High Temperature Superconducting (HTS) cables.
低温技术的应用包括液化天然气的储存和运输、食物保存、低温医学、火箭燃料和超导电磁体。
Applications of cryogenics include the storage and transport of liquefied gases, food preservation, cryosurgery, rocket fuels, and superconducting electromagnets.
用于超导电缆的密封端结构抑制长期使用后放置在正常温度侧和低温侧之间的界面的密封件的密封性能的变差。
Thus, it is possible to suppress deterioration of the air tightness of a seal member arranged at the boundary between the normal temperature side and the low temperature side for a long period of use.
指出氧化铝的溶解度小且溶解速度慢、电解质导电性差以及阴极结壳是实现低温铝电解所要解决的主要问题，提出了今后的研究方向。
The key problems for low temperature aluminum electrolysis to resolve are solubility and solution rate of Al_2O_3 in electrolyte, electrical conductivity and cathodic crust.
指出氧化铝的溶解度小且溶解速度慢、电解质导电性差以及阴极结壳是实现低温铝电解所要解决的主要问题，提出了今后的研究方向。
The key problems for low temperature aluminum electrolysis to resolve are solubility and solution rate of Al_2O_3 in electrolyte, electrical conductivity and cathodic crust.
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