n.
an essential and distinguishing attribute of something or someone
"the quality of mercy is not strained"
a degree or grade of excellence or worth
"the quality of students has risen"
同义词：calibercalibre
a characteristic property that defines the apparent individual nature of something
"each town has a quality all its own"
同义词：characterlineament
(music) the distinctive property of a complex sound (a voice or noise or musical sound)
同义词：timbretimbertone
high social status
"a man of quality"
The economy of qualities
The Economy of Qualities
The Speech, Spatial and Qualities of Hearing Scale (SSQ)
Atmospheric qualities of online retailing : A conceptual model and implications
Temperamental Qualities at Age Three Predict Personality Traits in Young Adulthood: Longitudinal Evidence from a Birth Cohort
The Multidimensional Fatigue Inventory (MFI) psychometric qualities of an instrument to assess fatigue.
Effects of ethylene and 1-methylcyclopropene on the postharvest qualities of ‘Shamouti’ oranges
A Comparison of the Nutritional Value, Sensory Qualities, and Food Safety of Organically and Conventionally Produced Foods
Torrefaction of reed canary grass, wheat straw and willow to enhance solid fuel qualities and combustion properties
Smets EM, Garssen B, Bonke B, De Haes JC. The Multidimensional Fatigue Inventory (MFI) psychometric qualities of an instrument to as...
