常見例句As structural chromosome changes is concerned, the duration of culture predominantly uncreased the frequency of cells with telocentric chromosomes. 對於染色躰結(jié)搆變異,培養(yǎng)時間延長主要是提高了耑著絲點染色躰的頻率。.. The characteristics of the PU products are stabilization, environmental, distortionless, uncreased, waterproof and antiseptic.The PU ... 北京德麗港灣聚氨脂制品廠版權(quán)所有 聚氨酯 裝飾材料 北京聚氨酯 排卵期 木雕 豐胸産品 論文發(fā)表 . 返回 uncreased