全部染色体进行测量分析，计算相对长度和双臂染色体着丝粒指数。

The chromosomes were measured and analysed on the basis of their relative length and centromere index.

youdao

全部染色体进行测量分析，计算相对长度和双臂染色体着丝粒指数。

The chromosomes were measured and analysed on the basis of their relative length and centromere index.

youdao