authorityn.权力；官方；当局；职权；权威authority management权限管理authority of approval批准权限Authority Degradation权威衰减authority controlling权限控制Authority Legislation职权立法authority credentials权限凭证,权限值authority to purchase采购授权书,委托购买证authority enlargement扩权Authority restriction宪政技术authority equilibrium权利均衡