Chinese translation for "氮素代谢"
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- nitrogen metabolism
Related Translations:
色素代谢: metabolism of pigment 次级代谢: secondary metabolism 代谢能: metabolic energymetabolizable energy(me)physiologic effective energy 运动代谢: exercise metabolismmetabolism of exercise 代谢并发症: metabolic complications
- Example Sentences:
| 1. | In the surface layer , the dominant microbes are usually denitrifying bacteria , followed by anaerobic nitrogen fixing , ammonifying and nitrifying bacteria 土壤氮素代谢微生物高寒草甸土壤氮素代谢微生物的数量及活性在 | | 2. | Their function in plants remains obscure , but it is suggested that they may be nitrogenous end - products of metabolism , or they may have a protective function against herbivores , since they taste bitter 它们在植物中的功能还不是很清楚,它们被认为是植物体氮素代谢的中间产物,由于它们的味道通常是苦涩的,所以可以用来抵御食草动物的啃食。 | | 3. | When inadequate n was added , the chloroplast structure in mesophyll cell was damaged in ear leaf , the amount of carbohydrate decreased in mestome sheath , and excessive n - redistribution and n - transportation to grain from vegetative mass appeared , which resulted in earlier leaf senescence . excessive n application led to too high activity of nitrate reductase , excessive vigorous nitrogen metabolism and too much exhaustion of carbohydrate in ear leaf , which resulted in the lack of enough carbohydrate in the lower leaf , meanwhile , the expansive chloroplast grana lamellae in leaf mesophyll cell and starch grain without nuclear in mestome sheath cell was observed , which led to the decrease of chlorophyll content and photosythetic capacity in maize leaf , then the early senescence occured 氮肥用量不足导致穗叶叶肉细胞叶绿体结构性差,维管束鞘细胞碳水化合物累积减少,营养体氮素再分配率大而引起叶片早衰;而过量供氮则导致生长后期硝酸还原酶活性过高,氮素代谢过旺,消耗了大量碳水化合物,以致下位叶不能得到充足的碳水化合物供应而提早脱落,同时叶肉细胞叶绿体片层结构膨胀,呈“肉汁化”特征,维管束鞘细胞淀粉粒大量消耗,无核淀粉粒出现,从而叶片叶绿素含量下降,光合能力降低而出现早衰。 |
- Similar Words:
- "氮试剂重量法" Chinese translation, "氮收支" Chinese translation, "氮斯汀" Chinese translation, "氮丝氨酸" Chinese translation, "氮丝氨酸,重氮丝氨酸" Chinese translation, "氮素代谢作用" Chinese translation, "氮素复合体" Chinese translation, "氮素负平衡" Chinese translation, "氮素固定者" Chinese translation, "氮素过多现象" Chinese translation
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