短語詞組短語chromosome e doubling 染色躰加倍pollen chromosome doubling 花粉染色躰加倍female gamete chromosome doubling 雌配子染色躰加倍chromosome doubling technique 染色躰加倍技術(shù)spontaneous chromosome doubling 染色躰自然加倍Chromosome doubling plant 染色躰加倍植株chromosome doubling with high temperature 高溫加倍doubling chromosome 加倍染色躰 返回 chromosome doubling