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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
341Acetylthiocholine乙酰硫胆碱1300000000013
342Acetyltransferases乙酰基转移酶类15962001662701090002008
343Achaete-Scute Complex Genome Region无刚毛鳞甲复合体基因组区域00000000000
344Achievement成就90782663332887363000013764
345Achillea蓍属201512110220000251
346Achillea Alpina蓍草198512110220000248
347Achlorhydria胃酸缺乏3300675002000413
348Achlya绵霉属40000000004
349Acholeplasma无胆甾支原体属60200000008
350Acholeplasma laidlawii拉氏无胆甾支原体00000000000
351Acholeplasmataceae无胆甾支原体科28067100000096
352Achondroplasia软骨发育不全48382715010000534
353Achromobacter无色杆菌属3815000000044
354Achromobacter cycloclastes裂环无色杆菌00000000000
355Achyranthes牛漆属4526122684083791015235
356Achyranthes Bidentata怀牛漆4520122674083791015228
357AchyroclineAchyrocline10010000002
358Acid Anhydride Hydrolases酸酐水解酶类85584089148249625700010130
359Acid Ceramidase酸性神经酰胺酶51200000008
360Acid Etching, Dental酸蚀, 牙2671178713000304
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