negative-ion mass spectrum的意思|示意
负离子质谱
negative-ion mass spectrum的网络常见释义
负离子质谱 ... 负离子源 negative ion source 负离子质谱 negative ion mass spectrum; negative-ion mass spectrum 硅负离子 silanion ...
negative-ion mass spectrum相关短语
1、 Negative ion mass spectrum 负离子质谱 ; 翻译
negative-ion mass spectrum相关例句
The structures and compositions of the purified petroleum acids were characterized by using infra-red spectrum, nuclear magnetic resonance and negative-ion electrospray ionization mass spectrum.
通过红外光谱、核磁共振和负离子电喷雾质谱三种表征技术鉴定了原油中的石油酸结构和组成。