剧场内的多角反馈
multiangular feedback in theater
常规剧场与电视剧场的区别
distinguish between regular theaters and TV studio entertainments
电力市场的多代理模型
multi-agent model of electricity market
机场场外排水系统
out-airport drainage system of airport
反馈外延包络
Feedback extension envelopes
外反馈控制器
external feedback controller
外反馈式磁放大器
external feedback magnetic amplifier