常見例句This was mor obvious in the anaphase and telophase, especially in the former phase laggard chromosomes,chromosome bridges,acentric fragments and polypolar distrbution could be seen frequently. 后期主要表現(xiàn)為部分染色體滯后、染色體橋和斷片的出現(xiàn)以及染色體不均等的多極分布。末期的主要變化是細胞質(zhì)的分裂受阻而形成多核體(多核細胞)。polypolar cells 多極細胞 返回 polypolarity