题目 Cau 7: Cho k, n là nhung so nguyen thoa man 0kn. Dang thue nào sau day là sai? A. C_n^k=C_n^(n-k) B. A_n^k=n(n-1)(n-2)⋯(n-k) C. C_n^4=(n!)/(k!(n-k)!) D. A_n^k=C_n^kP_k k!(n-k) 相关知识点: 试题来源: 解析 B 反馈 收藏...
Nguyen, Nhung H. A.Applied Microbiology & BiotechnologyUnrean P, Nguyen NA (2012) Metabolic pathway analysis of Scheffersomyces ( Pichia ) stipitis : effect of oxygen availability on ethanol synthesis and flux distributions. Appl Microbiol Biotechnol 94:1387–1398...
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Nhung H.A. NguyenBiochemical Engineering and Pilot Plant Research and Development UnitApplied Biochemistry&BiotechnologyUnrean P,Nguyen N H.Optimized fed-batch fermentation of Scheffersomyces stipitis for efficient production of ethanol from hexoses and pentoses[J].Applied Biochemistry and Biotechnology,...