机制的英文表达有:
mechanism 机械装置,机件;途径,方法;(生物体内的)机制,构造;
machine-made 固定模式的,千篇一律的;机械的;机械制作的;
machine made 机制的;机制;
machining(用机器)加工

相关短语表达:
集体安全机制 collective security mechanism;collective security mechanisms
社会管理机制 the social administration mechanism;mechanism for social management
区域合作机制 cooperation mechanism;mechanisms for promoting regional cooperation

例句:
The perennial vegetation adjusts to the aridity by means of various avoidance mechanisms. 多年生植物会采用各种躲避机制以适应干旱。
The effects are complex, affected by socio-economic factors, health-service provision, emotional support and other more physiological mechanisms.其影响是复杂的,受社会经济因素、卫生服务、情感支持等多个生理机制的影响。
