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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
1241Butylscopolammonium Bromide丁溴东莨菪碱88226002000100
1242Butyrate Response Factor 1丁酸盐反应因子100000000000
1243Butyrates丁酸盐(酯)类93603531116262236015460011334
1244Butyric Acid酪酸74032104101624300920
1245Butyrivibrio丁酸弧菌属30000000003
1246Butyrophenones苯丁酮类451320674351220014663
1247Butyryl-CoA Dehydrogenase丁酰CoA脱氢酶10000000001
1248Butyrylcholinesterase丁酰胆碱酯酶89672022000108
1249Butyrylthiocholine丁酰硫胆碱2300000000023
1250Buxaceae黄杨科17431815101000212
1251Buxus黄杨属17211815101000208
1252Byssinosis棉尘肺164004000102171
1253Byssochlamys丝衣霉属10000000001
1254Bystander Effect旁观者效应40918474130000482
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