优选词，正式主题词
Precursor
定义
某概念特定涵义的完全解释- Physical System (typically a piece of material) which is formed or manufactured during the Fabrication and is used during the Sample Preparation to produce a Sample. It may include one or more substrates, layers, masks, evaporation materials, coatings and/or molecules. A single Precursor might itself become the only Sample Component of a Sample in case it undergoes a Measurement. (MDMC glossary)
上位概念
上位概念其它语言
其它语言中概念术语- Precursor
英语
URI
https://purls.helmholtz-metadaten.de/skosmos/sdv/Precursor