基本解釋泰特拉德同根派生 Tetrade相關詞英漢例句The micronuclei were not observed in tetrad stage . 四分體階段有微核。The other cells of the tetrad undergo degeneration. 胚囊發(fā)育類型為單孢子蓼型胚囊;The microspores in tetrad stage showed tetrahedron structure. 小孢子四分體為四面體型。Which undergoes meitotic division and forms a linear tetrad. 由孢原細胞直接發(fā)育形成大孢子母細胞。Abnormal development was observed at tetrad and mature embryo sac. 在四分體和成熟胚囊時期觀察到了異常發(fā)育現(xiàn)象。Tetrade更多例句