2．1脆弱性概念脆弱（Fragility）是指某个系统对外部干扰的敏感性及对干扰的恢复能力。反映某 个系统相互作用的双重特性。[1]
financial fragility金融脆弱 ; 金融脆弱性 ; 金融懦弱 ; 一国金融变得脆弱
emotional fragility情感脆弱
erythrocyte fragility红细胞脆性[1]
By mid-1988 there were clear indications of the extreme fragility of the Right-wing coalition.
到1988年年中有明显的迹象表明右翼联盟极度脆弱。
《柯林斯英汉双解大词典》
Steel's fragility at low temperatures first became a major concern during the Second World War.
第二次世界大战期间，钢在低温下的易碎性首次成为人们关注的主要问题。
We're served up an endless stream of advice on "how to survive your 40s", as if we're in the endurance stage of a slow limp toward fragility.
关于“如何熬过40多岁”，我们提供了源源不断的建议，就好像我们正处于缓慢走向脆弱的忍耐阶段。
Older drivers are more likely to be seriously injured because of the fragility of their bones.
年纪较大的司机因骨骼易碎而更可能会受重伤。
《柯林斯英汉双解大词典》
Mixed techniques of laser, thermo cutting & broderie work create novelty embroideries with a pseudo fragility.