• 2022-06-05
    如:我要查找Shi Y在Nature或Science上发表的论文,规范的检索语言是哪一个?( )
    A: Shi Y[AU] AND Nature OR Science[Journal]
    B: Shi Y[AU] AND (Nature[Journal] OR Science[Journal])
    C: Shi Y[AU] AND Nature[Journal] OR Science[Journal]
    D: Shi Y[AU] AND (Nature OR Science)[Journal]