常見(jiàn)例句雙語(yǔ)例句Conclusion:The Occurrence of AAID is associated with the mtDNA mutation and it has typical material hereditary character.結(jié)論：氨基甙類(lèi)抗生素致聾與線(xiàn)粒體DNA突變有關(guān)，該家系呈典型母系遺傳。Prerequisite for dairy offspring hereditary character improved and cow herd gene frequency changed was the work of dairy cattle breed selection and individual planned mating.而奶牛個(gè)體選配工作是保證奶牛育種工作順利開(kāi)展的有效措施之一。The meat hereditary character of Fuzhou Black Pig, Duroc, New Landrance, Sige and the cross-bred pig, altogether 12 breeds or cross-breeds of 86 pigs, was studied on this paper.本文研究福州黑豬、杜洛克、斯格和新長(zhǎng)白豬及其雜種豬共12個(gè)品種或組合86頭的肌肉品質(zhì)遺傳特性。 返回 hereditary character