(historical, telegraphy) A device, one form of which consists of a scratched deposit of silver on glass, used in connection with the receiving apparatus for reading wireless signals. The electric waves falling on this device increase its resistance several times..
현재 검증된 한국어 뜻은 준비 중이며 영어 정의는 “(historical, telegraphy) A device, one form of which consists of a scratched deposit of silver on glass, used in connection with the receiving apparatus for reading wireless signals. The electric waves falling on this device increase its resistance several times.”입니다.