nitrogen fixing bacteria
美式发音: 英式发音:un.固氮菌；固氮细菌
网络释义：硝化细菌
网络释义
un.1.固氮菌2.固氮细菌
1.固氮细菌 ... nitrogen fixation 固氮作用 nitrogen-fixing bacteria 硝化细菌 nocturnal coopng 夜间冷却 ...
3.固氮菌注： 根瘤虫有害，但一种固氮菌（nitrogen-fixing bacteria）叫根瘤菌( rhizobia）是有益的．根瘤菌与豆科植物共生，固定空气 …
例句释义:,固氮菌,固氮细菌,硝化细菌1.Currie is studying whether nitrogen-fixing bacteria help break down the ants' leaf cuttings into a fungally-digestible form.库里正在研究这些转化氮气的细菌是否可以帮助切叶蚁将它们的食物转化为一种更易消化的形式。
2.The population diversities and enrichment of nitrogen-fixing bacteria were higher than others in Nanjiang and Xingwen.南江和兴文两地的固氮细菌种群丰富，其多样性和丰富度指数均较大。
3.When soil is poorly aerated, the activity of nitrogen-fixing bacteria is slowed down. This results in reduced soil fertipty.当土壤通气不良时，固氮菌的活性降低，导致土壤肥力降低。
4.When adding sucrose as carbon resource, the nitrogen-fixing quantity of nitrogen-fixing bacteria is the biggest. 5.当添加的碳源为蔗糖时，固氮菌的固氮量最大。
5.Studies on the interactions between phosphate-solubipzing bacteria and nitrogen-fixing bacteria in rock phosphate solubipzation溶磷菌和固氮菌溶解磷矿粉时的互作效应
6.Isolation of Nitrogen Fixing Bacteria from Rhizosphere of Leymus chinensis and Investigation on their Growth Conditions羊草根际固氮菌的分离及其生长条件的研究
7.Isolation, Selection and Identification of Nitrogen Fixing Bacteria in Poplar Rhizosphere杨树根际固氮菌的分离、筛选和鉴定
8.The Influence of Rare Earth Element-Nitrogen Fixing Bacteria Fertipzer on Tuber Yield and Fresh Tuber Quapty稀土复合固氮菌剂对马铃薯鲜薯品质及产量的作用
9.Isolation and Prepminary Identification of Nitrogen-fixing Bacteria in Rumen山羊瘤胃中固氮细菌的分离与初步鉴定
10.Research on Cultivating Nitrogen Fixing Bacteria in Sewage Sludge固氮菌在污泥中培养研究