表面粗糙度对热阴极本征发射度的影响Yu-fei PENG,Zhen QIN, Xiao-yu PENG,Ping LIU,Tan-dan CHEN,Jian-bei LI,Ji-dong LONG,Jin-shui SHIVacuum Electronics(2019)Cited 0|Views14AI Read ScienceMust-Reading TreeExampleGenerate MRT to find the research sequence of this paperChat PaperSummary is being generated by the instructions you defined