高氧压 meaning in Chinese

high oxygen pressure

The properties of lacamno3 films were enhanced dramatically with a post annealing treatment in high temperature and high oxygen pressure . the films show the highest so far tmi , which reaches the 300k , the transition of resistivity is kept in a narrow temperature range and the temperature coefficient of resistance ( tcr ) is about 5 - 8 %
以高温、高氧压的条件对薄膜进行后退火处理，薄膜性质得到极大改善，转变温度点提高到了300k ，电阻?温度系数也达到了5 - 8 ，不仅提高了转变温度点，而且使转变保持在一个较窄的温度区间内。
The cmr materials have complex physical properties . some phenomena of the lacamno3 films are discussed , such as the effects of mismatch between the substrates and the films , the variation of the resistance of films under different bias currents . and the effects and improvements are discussed with details after the films are annealed in high temperature and high oxygen pressure
超巨磁电阻材料有着复杂的物理性质，我们对lacamno _ 3薄膜材料所表现出来的一些现象进行了讨论，如应力变化对薄膜性质的影响、不同偏置电流与薄膜电阻变化的关系等，还特别讨论了薄膜在高温、高氧压环境中退火所带来的影响以及薄膜性质的改善。