Ag8In14Sb55Te23相变薄膜
AgInSbTe phase-change films
Ge2Sb2Te5相变薄膜
Ge2Sb2Te5 phase change film
北极冰盖逐渐变薄
thinning of the Arctic icecap
变薄量分配
distribution of thickness reduction
变薄系数
thickness reduction ratio
ironing coefficient
ironing thinning coefficient
臭氧层逐渐变薄
ozone thinning
thinning of the ozone layer