leanness

n.

瘦，贫瘠，缺乏；

Leanness: experiences from the journey to date
Disentangling leanness and agility
Disentangling leanness and agility: An empirical investigation
The evaluation of leanness-fatness in man : norms and interrelationships.
Agility, adaptability and leanness: A comparison of concepts and a study of practice
Absence of perilipin results in leanness and reverses obesity in Leprdb/db mice
Understanding, Implementing and Exploiting Agility and Leanness
Tbc1d1 mutation in lean mouse strain confers leanness and protects from diet-induced obesity
A genome scan reveals QTL for growth, fatness, leanness and meat quality in a Duroc-Pietrain resource population.
CB1 cannabinoid receptor knockout in mice leads to leanness, resistance to diet-induced obesity and enhanced leptin sensitivity