vulnerable area

基本解释

Yulin city is an important national base of heavy-chemical engineering, and an extremely vulnerable area as well.
陕北榆林市既是我国重要的能源重化工基地，又是生态环境极端脆弱的危急区。
By randomly and uniformly sampling the threat hit locations, the expected number of hits required to kill an aircraft can be given and the aircraft equivalent singly vulnerable area can be attained.
通过对威胁的打击点进行随机均匀抽样来获得导致飞机杀伤的期望打击数目，从而可以计算飞机等效单一易损面积。
The degree of vulnerability of the ecosystem varies according to the different conditions of the society, economy, and environment of each vulnerable area.
在生态脆弱区，由于社会、经济、环境条件的差异，其脆弱程度也不同。

An exploit in the mobile Safari browser is another potential vulnerable area, he says.
FORBES: The iPad 3: A Shiny New Object for Hackers?
These data are overlaid with estimates of exposure: for example, the number of buildings in an area that are vulnerable and what it would cost to rebuild them.
ECONOMIST: Reinsurance risks