总氮排泄率随摄食率与同化率的提高而呈线性增加。
There existed a linear correlation equation between nitrogen excretion rate and ingestion rate or assimilation rate.
总氮排泄率与氮的摄食率及同化率也分别呈显著正相关，但仔虾例外。
There also existed a linear correlation equation between estimated total nitrogen excretion rate and the rates of nitrogen ingestion and assimilation separately, except for the juveniles.
回肠内源氮或内源性粪氮损失是影响蛋白质表观消化率、增加动物粪氮排泄量的重要因素。
Endogenous nitrogen loss in digestive gut is an important factor affecting apparent digestibility of protein and increasing feces nitrogen excrement.
排泄物含有肥沃土壤的氮。
克雷默计算了一下，如果海地将人类排泄物中的50%养分回收利用到农田，那么每公顷氮的投入将跃升到17千克。
Kramer calculates that if Haiti recycled 50 percent of the nutrients in human waste onto farmland, input would leap to 17 kilograms per hectare.
药物从肾脏排泄可损害肾小管，产生蛋白尿、血尿，血中尿素氮、肌酐升高等肾功能损害的表现。
Drug can be excreted from the kidney tubular damage, resulting in proteinuria, hematuria, blood urea nitrogen, creatinine, and other higher Renal damage.
一种药物，C23 H20n2o3s，与苯乙丁氮酮有关系，能促进泌尿器的尿酸的排泄，用于痛风的治疗。
A drug, C23H 20n 2o 3s, related to phenylbutazone, that promotes urinary excretion of uric acid and is used in the treatment of gout.
用内源排泄物中氮的能值代替尿的能值进行代谢能的校正更为合理。
It was more reasonable to substitute the energy of uric acid with that of endogenous nitrogen losses.
表明内源排泄物中代谢粪氮的能值与尿的能值不同，粪中氮的能值高于尿中氮的能值。
It indicated that energy of endogenous nitrogen was different to that of uric acid, the energy of endogenous nitrogen was higher.
最近，新西兰的一项研究发现，奶牛的排泄物中含有重要的营养物，每头奶牛一个哺乳期所产生的排泄物中约含5千克氮，1千克磷和4.5千克钾。
Recent New Zealand research measured major nutrients in farm dairy effluent over a lactation to be about 5 kilograms nitrogen, 1 kilogram phosphorous and 4.5 kilograms potassium for each cow.
最近，新西兰的一项研究发现，奶牛的排泄物中含有重要的营养物，每头奶牛一个哺乳期所产生的排泄物中约含5千克氮，1千克磷和4.5千克钾。
Recent New Zealand research measured major nutrients in farm dairy effluent over a lactation to be about 5 kilograms nitrogen, 1 kilogram phosphorous and 4.5 kilograms potassium for each cow.
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