衬底翻译

英语翻译：

underlay
【计】 MOS substrate; substrate

相关词条：

1.substrate  2.supportingbase  

例句：

1. 一种微电子电路器件，其中的无源元件及内部金属连线直接在绝缘衬底上形成，然后再加上有源半导体器件（通常以大圆片形式给出）。
   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