词汇	双标记试验
释义	双标记试验医double-label experiment
随便看	return-to-zero arm return to zero binary code return-to-zero-change-for-one return to zero code return-to-zero code return to zero coderz return-to-zero coding return to zero integration Return to Zero Level return-to-zero level return-to-zero logic Return to Zero Mark return-to-zero mark return to zero method return-to-zero method return to zero mode return-to-zero mode return to zero position return-to-zero position return-to-zero pulse return-to-zero record return to zero recording return-to-zero recording return to zero recording return to zero return to zero representation