Autotetraploid An autopolyploid that has four times the haploid number of chromosomes.同源四倍体:具有四倍体的同源多倍体.Comparatively , PCR - Acc molecular marker produced two genotypes , G - type and T - type for both autotetraploid an...
You'll never quite get rid of every last bit of grit.无法把所有的沙砾都清除干净。I pretended to rub a fleck of grit from one eye.我假装拭去一只眼睛里的沙粒。He felt tiny bits of grit and sand peppering his knees.他感到细小的沙砾不断打在膝盖上。...