Using the root locus method, the characteristic equations are analyzed.
利用根轨迹法,分析了特征方程。
2
Objective To investigate the genetic polymorphism of HLA-B locus in Guangdong Han population and compare the characteristic of the allele frequency distribution with that in other populations.
目的调查广东汉族人群HLA-B位点基因多态性,比较不同人群HLA-B等位基因频率分布特征。
3
Objective To observe and analyze the characteristic of mutation at STR locus.