1·The urea nitrogen and creatinine were normal.
血尿素氮及肌酐检查正常。
2·B: check kidney blood urea nitrogen and serum creatinine.
肾功能检查：测定血尿素氮和肌酐。
3·There was no obvious changes of urea nitrogen content in each group (P > 0.05).
各实验组小鼠的尿素氮含量未见明显变化（P>0.05）。
4·The indexes of blood creatinine, blood urea nitrogen and uric acid were measured.
运动结束后检测血中肌酐、 尿素氮及尿酸在口服富氧水前后的变化。
5·Blood urea nitrogen and creatinine were determined on 1, 3, 5 days after CDDP treatment.
CDDP处理后，分别在第1、3和5天采血，测定血清尿素氮和肌酐。
6·The dynamic changes of serous uric acid and blood urea nitrogen were observed in 195 cases with EHF.
对195例流行性出血热病人进行了血清尿酸及血清尿素氮的动态观察。
7·The results showed there was no evident difference in blood sugar and urea nitrogen among treatment groups.
结果表明，膨化和加酶处理玉米以及二者互作对断奶仔猪血清葡萄糖和尿素氮浓度均无显著影响。
8·To understand the influence of icterus on urease coupling method for determining the serum urea nitrogen (BUN).
了解黄疸对尿素酶偶联法测定血清尿素氮(BUN)的影响。
9·Oliguria, anuria and progressive increase of blood urea nitrogen and serum creatinine are the main points of diagnosis.
作者认为少尿、无尿及血尿素氮、肌酐进行性增高是诊断依据；
10·Under normal conditions, the serum ions and anions, glucose, and blood urea nitrogen contribute to the serum osmolality .
在正常情况下，血浆中的阴离子、阳离子、葡萄糖和血尿素氮与血清渗透压有关。