音標發(fā)音英式音標 [???t???tr??f]美式音標 [?ɑ?.to?.tro?f]英式發(fā)音 美式發(fā)音 基本解釋n.自養(yǎng)生物;無機營養(yǎng)生物同根派生 autotroph相關詞英漢例句Sulfur transformation of a facultative autotroph bacterium 一株兼性自養(yǎng)菌硫轉化性能的研究the gene mutagenesis was used to construct MTB attenuated live vaccine such as MTB purine autotroph, ICL gene deletion,VitB 5 autotroph and undecaprenol kinase mutant. 利用基因誘變可構建 MTB減毒活疫苗,如MTB嘌呤營養(yǎng)缺陷株, ICL基因剔除株,VitB5營養(yǎng)缺陷株和十一萜 醇激酶基因變異株。"autotroph:an organism capable of synthesizing its own food from inorganic substances, using light or chemical energy. Green plants, algae, and certain bacteria are autotroph s." 自養(yǎng)生物:一種能夠從無機物質如光或化學能量中合成出自身食物的有機體。綠色植物,海藻及某些細菌都是自養(yǎng)生物。obligate autotroph 專性自養(yǎng)生物chemosynthetic autotroph 化能合成自養(yǎng)菌autotroph更多例句英英字典劍橋英英字典 a living thing that can make its own food from simple chemical substances such as carbon dioxideautotroph劍橋字典autotroph柯林斯字典