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M22

M22M22
  1. Molecular Cloning of Cu , Zn-Superoxide Dismutase Gene from Bacillus cereus M22 and Its Expression

    蜡样芽胞杆菌M22铜锌超氧化物歧化酶基因的克隆及表达

  2. Molecular cloning of two Mn superoxide dismutase genes from Bacillus cereus M22 and their expression in Escherichia coli

    植物内生蜡样芽孢杆菌M22Mn-SOD基因的克隆及在大肠杆菌中表达

  3. Based on the theory of elastodynamics , the longitudinal guided wave and flexural guided wave group velocity dispersion curves for M22 stud were calculated .

    根据弹性动力学理论,采用纵向导波与弯曲导波相结合的方法对螺柱所受轴向应力进行无损检测。