闭环控制closed-loop control
共价闭合环状DNAcovalently closed circular DNA, cccDNA
闭锁维管束closed vascular bundle
共价闭环 DNAcovalently closed circular DNA, cccDNA
口喎目合deviated mouth and closed eyes
口开目合open mouth and closed eyes
【经】 进厂后闭锁工厂post-entry closed shop
死循环电源辅助控制closed-loop power-assisted control【自】 电