Microelectronic circuits in which the passive components and their metallic interconnections are formed directly on an insulating substrate and the active semiconductor devices(usually in wafer form) are added subsequently.
分词翻译
底的英语翻译：
a copy kept as a record; base; bottom; end; fundus; the truth of a matter 【医】 base; basement; bases; basi-; basio-; basis; batho-; bathy-; fimdi floor; fundus; pavimentum; solum
