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.
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