长期: over a long period of time; ...停滞: stagnate; bog down; be at a ...的: 4次方是 The fourth power of 2 i ...理论: theory长期停滞理论: theory of secular stagnation长期停滞: long-term stagnation长期停滞论: secular stagnation theory; secular-stagnation thesis停滞的: dead; dormant; sluggish; stagnant活跃期停滞: protracted active phase静止的,停滞的: stationary停滞的部门: stagnating sectors停滞的经济: dormant economy; sick economy停滞的空气: dead air长期停产: long shutdown长期停车: long term stop长期停车库: storage garage长期停机: prolong outage细胞周期停滞: cell cycle arrest长期停泊不用: layup长期停航泊地: laying-uberth长期停航的船: wall flower长期停机时间: lengthy shut down periods不振的,不活跃的,停滞的: sluggish停滞的官僚作风: stagnant bureaucracy辫的理论: theory of braids