输入中文或英文主题词:
英文主题词首字母导航: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
共有记录 1020 条,  当前是第 13 页,  首页  上一页  下一页  尾页   /51     
   
序号英文主题词中文主题词命中文献数量(篇)
期刊博硕士论文会议论文报纸年鉴成果专利国家标准行业标准标准总计
241Nucleic Acid Amplification Techniques核酸扩增技术5326267784926227238340263307165901
242Nucleic Acids核酸类927489134105292259881765346309116686
243Nucleic Acids, Nucleotides, and Nucleosides核酸类, 核苷酸类和核苷类1331871145213093546316621002816309166800
244Nuclease Protection Assays核酸酶保护测定30000000003
245Nucleic Acid Precursors核酸前体4532000000050
246Nucleic Acid Probes核酸探针1378114691269501571352000116882
247Nucleic Acid Heteroduplexes核酸异源双链分子10000000001
248Nucleic Acid Hybridization核酸杂交142322206176938190160700218851
249Nuclear Weapons核武器531133338100202908
250Nuclear Lamina核纤层30210022100047
251Nucleosomes核小体29019625041000381
252Nucleosome Assembly Protein 1核小体组装蛋白110000000001
253Nuclear Family核型家庭718672441000146921331286900189789
254Nuclear Medicine核医学2772303321698313216093457
255Nuclear Medicine Department, Hospital核医学科, 医院438236322000000825
256Nuclear Transfer Techniques核移植技术319544351256000480
257Nuclear Factor 45 Protein核因子45蛋白00000000000
258Nuclear Factor 90 Proteins核因子90蛋白00000000000
259Nuclear Warfare核战争653523000203101
260Nucleoplasmins核质蛋白1412000000017
共有记录 1020 条,  当前是第 13 页,  首页  上一页  下一页  尾页   /51