音標(biāo)發(fā)音英式音標(biāo) [?na?.tr?.d??n f?k?se?.??n]美式音標(biāo) [?na?.tr?.d??n f?k?se?.??n]英式發(fā)音 美式發(fā)音 基本解釋固氮作用同根派生 nitrogen fixation相關(guān)詞英漢例句雙語例句Mycorhizae perform the function of nitrogen fixation and storage .菌根起著固氮和貯氮的作用。www.translation-dictionary.netThe prospect of employing nitrogen fixation in agriculture is promising.在農(nóng)業(yè)中應(yīng)用固氮作用的前景良好。The rhizobia taxonomy is one of the most important fields in bacteria systematics and biological nitrogen fixation.根瘤菌的分類作為生物固氮和細(xì)菌分類學(xué)兩個領(lǐng)域的結(jié)合點(diǎn)，具有十分重要的意義。nitrogen fixation更多例句詞組短語短語soybean nitrogen -fixation 大豆固氮nitrogen -fixation plant 固氮植物nitrogen n fixation 固氮作用nitrogen biological fixation 氮的生物固定biological nitrogen fixation [土壤]生物固氮;生物固氮作用;有生命的物質(zhì)固氮nitrogen fixation更多詞組英英字典劍橋英英字典 the process by which nitrogen from the atmosphere is changed either naturally or in industry into compounds that are used in several processes柯林斯英英字典 the conversion of atmospheric nitrogen into nitrogen compounds by certain bacteria, such as Rhizobium in the root nodules of legumes nitrogen fixation劍橋字典nitrogen fixation柯林斯字典專業(yè)釋義農(nóng)業(yè)科學(xué)固氮Symbiotic nitrogen fixation plays a very important role in biological nitrogen fixation.其生固氮存生物固氮中占有十分重要的地位。氮素固持生物學(xué)固氮固氮作用化學(xué)固氮固定氮氮固定固氮作用