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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
201Benzene1464862464051084483401404216954
202Benzenaminium, 4,4'-(3-oxo-1,5-pentanediyl)bis(N,N-dimethyl-N-2-propenyl-), Dibromide苯胺,4,4'-(3-氧-1,5-戊二醇)二(N,N-二甲基-N-2-丙烯基-),二溴化物30000000003
203Benzopyrans苯吡喃类36031255223762262901998411904144418
204Benzazepines苯丙氮(艹卓)类15125306694598291827000517178
205Benzoxazines苯并恶嗪42100000007
206Benz(a)Anthracenes苯并蒽类28112164500000318
207Benzo(a)pyrene苯并芘659518173311309883
208Benzopyrenes苯并芘类700549977311309949
209Benzopyrene Hydroxylase苯并芘羟化酶30000000003
210Benzothiazoles苯并噻唑935412110843273061149
211Butyrophenones苯丁酮类31095390416810013309
212Benzodiazepines苯二氮(艹卓)类13407223597573276624900515198
213Benzophenanthridines苯菲啶70000000007
214Benzoflavones苯黄酮类60000000006
215Benzenesulfonates苯磺酸盐类12203741173991021339
216Benzaldehyde Dehydrogenase (NADP+)苯甲醛脱氢酶(NADP+)00000000000
217Benzoic Acid苯甲酸702625637721318174270147975
218Benzoate 4-Monooxygenase苯甲酸4-单加氧酶00000000000
219Benzoic Acids苯甲酸类47958101919912775129121362902054406
220Benzoates苯甲酸盐类49111893181011313184075578
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