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 2544 条,  当前是第 59 页,  首页  上一页  下一页  尾页   /128     
   
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
1161Amphibians两栖类4153653013291029840004971
1162Amphipoda端足目1401000000015
1163Ampholyte Mixtures两性电解质合剂1003140001000118
1164Amphotericin B两性霉素B3410293817106190003916
1165Ampicillin氨苄西林1319879453762412516900014727
1166Ampicillin Resistance氨苄西林抗药性3513000000039
1167Amplified Fragment Length Polymorphism Analysis扩增片段长度多态性分析12675011700000001434
1168Amprolium安普罗铵10000000001
1169Ampulla of Vater肝胰管壶腹39772715564191350004260
1170Amputation截肢术39882047931722478054850
1171Amputation Stumps截肢残端68112100200084
1172Amputation, Traumatic截肢, 创伤性6845502722117000806
1173Ampyrone氨基安替比林2585141000202282
1174Amrinone氨力农127576381310150001391
1175Amsacrine安吖啶7701020000080
1176Amsinckia阿姆辛基属00000000000
1177Amsonia水甘草属1310000300017
1178Amygdala杏仁核1554582394431100001909
1179Amygdalin苦杏仁甙436151039024000506
1180Amyl Nitrite亚硝酸异戊酯1242253001000182
共有记录 2544 条,  当前是第 59 页,  首页  上一页  下一页  尾页   /128