氮

O caractere "氮" tem 12 traços. "氮" é um dos 3500 caracteres comuns. O caractere "氮" tem 1 pronúncias, . As pronúncias de "氮" são "dàn" . Ver a ordem de traços de "氮">>

O significado básico do caractere chinês "氮"

n.: nitrogen (N)

Fazer palavras com "氮"

活性氮 active nitrogen

液态氮 liquid nitrogen

Frases de exemplo com "氮"

• 他对植物体内氮固化过程的研究。

  His work on nitrogen fixation in plants.

• 羽扇豆在根瘤中使气态氮固化。

  Lupins fix gaseous nitrogen in their root nodules.

• 氮排放对酸雨形成的作用。

  The effect of nitrous emissions on acid rain.

• 氮、磷配施有利于改良小麦品质。

  Blended fertilizers N and P made the wheat quality better.

• 电离的氮分子则发出紫蓝色的光.

  Ionized nitrogen molecules issued purple and blue light.

• 植物吸收更多的氮和一些含氧水。

  The plants uptake more of the nitrogen and some oxygenate the water.

• 农作物在生长时从土壤中吸收氮。

  As crops grow, they consume the nitrogen, removing it from the soil.

• 优选氮酮的最佳加入浓度为2％。

  The best ratio of adding Azone in Gel is 2%.

• 氮和磷均高效的亲本材料有7个。

  There were 7 wheat parents whose N and P utilization efficiency were high.

• 盒中的土壤包含了正常含量的氮。

  The soil in the boxes contained normal nitrogen.