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布居数反转
释义
布居数反转
Encyclopedia
理学
〔激光理论与技术〕
释
population inversion
布居数反转
原子或分子系统处于高激发态的粒子数多于处在低激发态粒子数的状态。又称粒子数反转。
Chemistry
>无机化学>固体化学>释义
population inversion
布居数反转
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categorical perception of speech segment
categorical product
categorical proposition
categorical quotient
categorical response
categorical semantics
categorical sum
categorical syllogism
categorical system of axioms
categorical theory
categorical topology
categorical variable
categoricity
categoricity in cardinality
categoricity in powers
categoricity of theories
categoricity theorem
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categories of art
categories of endangered species in fishery
categories of fishes
categories of mental activity
categories of play
categories of securities
categories of the understanding
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