英语释义

• the balance between the amount of nitrogen taken in (to the soil or the body) and the amount given off (lost or excreted)

片语

nitrogen phosphorus balance钒

nitrogen n balance氮平衡

apparent soil-nitrogen-balance rate土壤氮素表观平衡率

nitrogen transformations and balance氮转化与平衡

megative nitrogen balance负氮平衡

permeability nitrogen balance氮平衡

Nitrogen Mass Balance氮质量平衡

energy and nitrogen balance能氮平衡

英汉例句

• Results:As compared with TPN group, nitrogen balance was increased and mechanical ventilation time and treatment cost were decreased in EN group ( P

  结果：EN组氮平衡高于TPN组，机械通气时间、临床费用低于TPN组，组间差异均有显着性（P

• Try to clarificate the mechanism of negative nitrogen balance after burns.

  目的：为阐明及防治烧伤后负氮平衡提供理论依据。

• Objective To study the role of 20s protease in the formation of negative nitrogen balance after burn injury.

  目的研究2 0s蛋白酶在烧伤后负氮平衡形成机制中的作用。

• The negative nitrogen balance of control group was more seriously than PN group(P

  术后PN支持组的负氮平衡改善较常规补液组明显（P＜0.05）。

• Rabbits with MOF induced by intraab-dominal sepsis were used to observe the effect of TPN with different amount of calorie on organ function, nitrogen balance and protein catabolism.

  我们应用腹腔感染诱发多器官衰竭（MOF）的动物模型观察不同热量全肠外营养（TPN）对MOF兔的器官功能、氮平衡和蛋白质分解代谢的影响。

• Abstract : This study was aimed to investigate the effects of Enoki mushroom residues on dietary nutrient apparent digestibility and nitrogen balance of goats.

  摘要本试验旨在研究不同金针菇菌渣添加比例对山羊饲粮养分表观消化率及氮平衡的影响。

• Any attempt to restore the nitrogen balance on our planet requires far more understanding than we now have of how nitrogen moves through the environment.

  任何试图去保持氮平衡的尝试都需要我们更多地去了解氮元素是如何在地球上循环的。

• The study of nitrogen balance in stock farming system is the basis of nutrient management in animal husbandry production, and the determination of N cycling parameters is the foundation of this study.

  畜牧系统中N流动与平衡的研究是畜牧业进行养分资源管理的基础，而参数的确定又是研究养分循环与平衡的基础工作。

• The animal experiments suggest that it has a better nutritional effect than other domestic elemental diets in terms of body weight gain, nitrogen balance and correction of hypoproteinemia.

  动物效用实验结果表明，具有促进大鼠体重增长与恢复，纠正负氮平衡及治疗低蛋白血癥的营养效果，明显优于复方要素。

• The results showed that low calorie TPN had the tendency to lessen the functional damage of lung and could improve nitrogen balance and decrease the urine 3-MH excretion.

  结果表明低热量TPN有减轻肺功能损害的趋势，能够改善氮平衡和减少尿中3—甲基组氨酸的排出量；

• The recovery of body weight, level of plasma albumen and nitrogen balance in NS group was faster than that of NT group.

  NS组手术后体重、血清蛋白回升较NT组明显提前，由负氮平衡向正氮平衡恢复所需时间较NT组明显缩短。

• Abstract: This experiment was conducted to investigate the effects of different roughage combinations on dietary nutrient apparent digestibility and nitrogen balance of goats.

  摘要本试验旨在研究不同粗饲料组合对山羊饲粮养分表观消化率及氮平衡的影响。

• The Hu body can protect the muscle avoids occurring decomposes and prevents when the long-term negative nitrogen balance the worsened function.

  胡体能够保护肌肉避免发生分解和防止长期负氮平衡时的恶化作用。

• The effects of different fertilization stage on wheat yield, nitrogen uptake, utilization, residue, distribution and nitrogen balance were studied by potted plant experiment.

  分析了不同施肥时期对砂质潮土小麦产量、氮素吸收与利用、土壤残留与氮素损失的影响。

• There were differences at the negative nitrogen balance after operation between 3 rd from 9 th days in both groups (P

  两组均为负氮平衡，术后第3天与第9天相比，均有显着性差异（P＜0.05）。