nitrogens
英
美
(nitrogen 的复数) n. 氮
[化] 氮N-2
nitrogen的复数
双语例句
- The relationship between the content of dissolved oxygen and the cycle of three inorganic nitrogens in the coastal upwelling off Zhejiang
浙江沿海上升流区溶解氧含量与三种无机氮循环的关系 - In this experiment, effects of different nitrogens ( NO3 N, NH4+-N, NO3 NH4+) on NRA, NR gene expression and seed protein contents of soybean cultivars during pod-bearing period were investigated.
因此我们用硝态氮（NO3&N）、氨态氮（NH4+-N）及混合态氮对6个栽培大豆基因型结荚期植株进行诱导处理，研究不同氮源对硝酸还原酶基因表达的影响。 - Characteristics of mineral nitrogens in Daya Bay
大亚湾无机氮的分布特征 - The charges on coordinated bonded nitrogens and the electronegativity of central atom affected OWF π-π greatly for phthalocyanine compounds, OWF π-π increased linearly with the increase of the charges and the electronegativity.
对酞菁类这一特殊类型的发色体，配位氮原子平均电荷和中心原子电负性对OWF（π-π）有较大的影响，OWF（π-π）随它们的增大而线性增大。 - In contrast, Potamogeton crispus and Myriophyllum verticillatum had the highest concentrations of total phosphorus, ammonia nitrogens and nitrates during the decomposition. ( 2) The effects of the decomposition processes of aquatic plants on the water quality were dependent on the plant biomass density.
沉水植物菹草、狐尾藻在分解过程中，水体的氨氮、硝态氮、总磷的浓度均最高。（2）不同生物量条件下，水生植物分解过程对水体产生的影响亦不相同。 - They are perfectly shared between the two nitrogens.
电子是被两个氮完全平均共用的。 - Rapidly available and total nitrogens were consumed respectively in low and high nitrogen soils in maize and soybean mixcropping system.
玉米大豆混作系统在低氮土壤上主要消耗土壤速效氮，在高氮土壤上主要消耗土壤全氮。 - When two radicals are linked to the even number of carbons or nitrogens site of the quinoline, all the molecules corresponded to ferromagnetic coupling and possessed high-spin ground states.
当双自由基连接在喹啉的相邻奇数个C或N原子位置时，体系具有高自旋基态，表现铁磁耦合。 - Experimental study of comparison of absorption properties of three species nitrogens
三氮吸附性能对比实验研究 - In order to investigate the absorption of three species nitrogens by soil, the method of high temperature killing bacteria and batch experiment was adopted.
为查明土壤对三氮的吸附性，采用了高温灭菌，分批实验的方法。