The result indicates that superconductivity transition temperature has a tendency of obvious dropping with the increase of Mg and Sr substituting quantity.
的超导电性能进行了系统测量，发现随着镁和锶掺杂量的增加，样品的超导转变温度总体呈明显降低趋势。
It was shown that the quantized phonon energy, the nano-particles' crystal lattice specific heat and superconductivity transition temperature all related to the phonon'…
结果表明，声子的量子化能量、纳米颗粒的晶格点阵热容和纳米颗粒的超导转变温度均与声子的量子尺寸、状态量子数及时间量子数有关。
The emergence of superconductivity in certain metals when cooled below a critical temperature is an example of a phase transition.
当温度降至临界温度以下，某些金属会突然失去电阻，出现超导现象，这就是相变的一个例子。
Since the discovery of the high-transition-temperature superconductivity in layered copper oxides, many researchers have searched for similar behaviour in other layered metal oxides.
自从在铜氧化物材料中发现高温超导电性以来，人们一直试图在其他层状金属氧化物中寻找同样的行为。
Since the discovery of the high-transition-temperature superconductivity in layered copper oxides, many researchers have searched for similar behaviour in other layered metal oxides.
自从在铜氧化物材料中发现高温超导电性以来，人们一直试图在其他层状金属氧化物中寻找同样的行为。
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