base bias短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 基极偏压 But the mutation showed obvious base bias with most substitutions at A/ T positions and a prevalence of transition over transversion. 其突变类型有明显偏向性,以 A/ T的突变为主,转换多于颠换。 cnki We reported that the structure of ITO thin film is affected by Base Bias-Voltage and annealing temp in this paper. 本文报道了不同衬底偏压和不同退火温度对 ITO膜结构的影响。 cnki