substrate

substrate

noun

1. an indigenous language that contributes features to the language of an invading people who impose their language on the indigenous population

e.g. the Celtic languages of Britain are a substrate for English

Synonym: substratum

2. any stratum or layer lying underneath another

Synonym: substratum

3. a surface on which an organism grows or is attached

e.g. the gardener talked about the proper substrate for acid-loving plants

Synonym: substratum

4. the substance that is acted upon by an enzyme or ferment

1. substrate什么意思

1. 基底：(1)底材;基底(Substrate) 涂有色漆(或清漆)涂层或要涂色膝(或清漆)的各种材料,主要指其表面. .(2)底材表面处理(Substrate surface treatment) 在涂漆前对被涂物表面进行的一切准备工作. (3)除油,脱脂(Degrease) 去除金属工件表面的油污的工艺过程.

2. 基板：其研究范畴如下:1) 锡膏印刷机除错建议,2) 锡膏特性仿真,3) 基板(substrate)特性的考量,4) 钢板设计,5) 工作环境影响. 每一条规则之前提部皆有适当的定义以触发结论部,并赋予一个触发程度值 (Degree)以适当的描述现有的状态.

3. 衬底：在表面物理上,EXAFS也可用来与其它资料(如奥杰(Auger)能谱和低能电子绕射(LEED)能谱等)相互增补,决定在晶体表面吸附的原子,它与衬底(substrate)间的键距及其位置(coordination site).