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。
Blood urea nitrogen and creatinine were determined on 1, 3, 5 days after CDDP treatment.
建立一种测定尿素中缩二脲含量的反相高效液相色谱(HPLC)方法。
A reversed - phase HPLC method was established to determine the biuret content in urea.
目的：对干化学法测定血清尿素、肌酐的结果进行评价。
Objective To evaluate the dry chemistry method for measuring serum urea and creatinine.
通过小鼠负重游泳实验测定小鼠耐缺氧时间、小鼠肝糖原含量改变及小鼠血清尿素氮含量变化等。
The hypoxic tolerant time, content change of hepatic glycogen and serum urea nitrogen were determined through the weight loading swimming experiment.
对水田和旱地土壤进行不同施肥(尿素、农用稀土)处理后，测定其氧化亚氮排放通量。
By coping rice soil and dry land soil with different fertilization (urea and agriculture application REEs), The flux of nitrous oxide was determined.
目的研究流动注射分析法测定游泳池水中尿素的方法。
To study the flow injection analysis method to determine urea in the water of swimming pools.
通过对样品的采集、洗脱、消化水解、条件试验及抗干扰试验，证实本法能准确测定空气中微量尿素尘的含量。
Through collecting, dehydration, conditioned test and anti-jamming test of the sample, the content of trace urea dust in the air can be exactly determined by way of such technique.
了解黄疸对尿素酶偶联法测定血清尿素氮(BUN)的影响。
To understand the influence of icterus on urease coupling method for determining the serum urea nitrogen (BUN).
目的评价酶电极法和酶比色测定血糖、尿素的可靠性和临床应用价值。
Objective To investigate reliability and clinical value of glucose and urea measurement by electrodes and ending reaction methods.
我们还对传统的甲醛—硫酸法进行了改良，并将新的甲醛—硫酸法运用于硝酸尿素金属络合物中的酰氨态氮和总氮含量的测定中。
We also improved the conventional formol-H2SO4 titrimetric method, and applied it into the determinations of the contents of amide nitrogen and total nitrogen in urea nitrate metal complexes.
该法具有操作简便、省时、准确度高、精密度好等优点，适合于测定缓释尿素中的尿素含量。
This method has the advantages of convenient operation, time saving, and high accuracy and precision, suitable for the determination of the urea content in slow-release urea.
根据二乙酰一肟与在酸性条件下尿素的反应，建立了一种分光光度法快速测定牛奶中尿素含量的方法，该方法可以定性和定量测定牛奶中尿素含量。
A spectrophotometry method, which based on the reaction of diacetylmonoxime and urea in acidic solution, was established for determination urea in bovine milk.
文章主要研究了苯酐-尿素法合成酞菁钴、经提纯并对其进行红外、紫外光谱测定、合成及表征结果表明，红外光谱表征推测结构可靠，紫外光谱分析表明有特征吸收峰之处。
This paper has studied the phthalocyanine complex of Cobalt synthesized by benzene bitter wine-urea law, and after depuration, an infrared, ultra-violet spectrograph determination is carried.
采用盆栽试验和田间微区试验，对施用覆膜尿素和普通尿素的水稻生理指标进行测定。
A comparison study of some physiologic indicators of rice received common urea or polymer coated urea was conducted by using pot and field microplot experiments.
重点研究了脂肪和尿素酶活性的不同测定方法的检测效果。
Specifically, it showed the different testing methods and their results of the fat and urease.
将尿素粉尘吸收后转化为铵，通过测定铵含量间接得出尿素含量。
Urea particulates having been sucked up from the air are simultaneously converted to amine compound.
目的：评价酶电导速率法测定血清尿素的方法学性能，探讨其临床应用价值。
Objective: To evaluate the performance of estimating urea in serum with enzyme conductance continuous moritoring assay and study its value in clinical application.
结论流动注射法测定游泳池水中尿素的方法简单、快捷、准确，适合游泳池水中尿素的测定。
Flow injection method is simple, rapid and accurate to determine urea in the swimming pools.
以紫外分光光度法对控释尿素的释放规律进行了测定，结合大田试验考查了控释尿素的增产、节肥效果。
The releasing rules of controlled-release urea were investigated by fluorescence photometry method, also yield and fertilizer-saving effects in wheat fanning were examined.
目的研究血尿素升高对血细胞计数仪测定M CV的影响。
Objective To evaluate the effects of plasma urea on testing MCV values.
肾功能检查：测定血尿素氮和肌酐。
测定培养液中总蛋白(TP)和尿素氮(BUN)水平。
The total protein (TP) and BUN levels in the nutrient fluid were measured.
分光光度法和数粒法测定不同释放天数的树脂包衣尿素溶出氮相关性均较好。
There are good correlated coefficient between the test by granular counted and the test by spectrophotometer.
动物处死后，取血液测定小鼠糖化血清蛋白、尿素氮含量及血脂水平。
The blood samples of mice were collected for the analysis of glycosylated serum protein and blood urea nitrogen as well as lipid levels.
］目的通过测定妊娠高血压综合征妇女血清钙、镁、尿素氮、肌酐和尿酸水平，探讨其临床意义。
Objective To explore the clinical value of of serum calcium, magnesium, nitrogen, creatinine and uric acid in women with pregnancy-induced hypertension syndrome.
方法测定了不同月龄的狼疮性BXSB小鼠的各种抗DNA抗体，血尿素氮和尿蛋白质浓度。
MethodsAnti DNA IgG and IgM antibodies, blood BUN and urine protein in lupus prone BXSB mice with age varying from 1 to 6 month were detected quantitatively in our experiment.
方法测定了不同月龄的狼疮性BXSB小鼠的各种抗DNA抗体，血尿素氮和尿蛋白质浓度。
MethodsAnti DNA IgG and IgM antibodies, blood BUN and urine protein in lupus prone BXSB mice with age varying from 1 to 6 month were detected quantitatively in our experiment.
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