目的建立用内标法测定人血浆中头孢羟氨苄浓度的HPLC-UV方法。
Plasma concentrations of cefadroxil and internal standard were determined by HPLC-UV.
其中最准确可靠的方法是分别测定水面以上0.8米处的风速和氨的浓度，以计得氨挥发量。
The most accurate and reliable technique involved the measurements of wind speed and ammonia concentrations in the atmosphere at 0.8 m above the floodwater surface.
随着丙氨瑞林浓度的增大，抑制率渐高。
The inhibitory rate increased with the rising of Alarelin concentrations.
酿酒废水是一种典型的高氨氮浓度的有机废水。
Distillery wastewater was typical organic wastewater with high ammonia concentration.
讨论反应温度、反应压力、催化剂的浓度、氨循环速率、冷凝温度对脂肪晴的反应速率、得率、能量消耗的影响。
The effect of reaction temperature, reaction pressure, catalyst concentration, ammonia circulation rate, condensing temperature on fatty nitriles reaction rate, yield, energy demand are discussed.
应用A/O中试装置处理实际生活污水，研究了低DO浓度下系统对有机物、氨氮和总氮的去除效果。
The COD, ammonia and total nitrogen (TN) removal efficiency were studied in the paper at low DO concentration in a pilot-scale A/O nitrogen removal plant treating domestic wastewater.
氨浸实验中影响镉浸取的因素主要有：浸取液浓度、浸取温度和镍镉电池的焙烧条件。
The concentration of ammonia, leaching temperature and roasting temperature are important factors in NHb-leaching experiment.
目的观察相对湿度对装修后室内空气中甲醛和氨浓度的影响。
Objective To observe the effect of relative humidity on indoor concentrations of formaldehyde and ammonia.
检测两组的血氨浓度。
结论：进行甲氨蝶呤血药浓度监测有利于掌握好甲氨蝶呤和四氢叶酸钙的救援剂量，从而保证化疗的有效性和安全性。
CONCLUSIONS: MTX serum concentration monitoring is helpful for mastering the rational rescue dosage of MTX and calcium folinate so as to ensure the efficacy and safety of the chemotherapy.
在模拟中水中，随着氨氮浓度的增加，316不锈钢的孔蚀电位减小。
The pitting corrosion potential of 316 stainless steel increases along with the ammonia nitrogen density decrease.
实验考察了污泥浓度、气液比及水力停留时间对生物降解废水中COD和氨氮(NH3 - N)的影响。
The effects of mud concentration, gas to liquid ratio and the hydraulic resident time on the removal rates of COD and NH3-N were investigated.
采用电化学极化和失重法研究了纯铜管、304不锈钢管于开口、低氧密闭两种状态下在不同浓度氨溶液中的腐蚀性能。
The corrosion performance of tubes of copper and 304 stainless steel in ammonia solutions with different ammonia concentration are studied by electrochemical polarization and weight-loss method.
说明在适宜的工艺条件下，光合细菌具有耐受高浓度的硫酸盐、氨氮和硫化物及高效去除有机污染物的能力。
So, Under optimal operational conditions, PSB is characterized with tolerance to high concentration of sulfate and ammonia and high efficient removal of organic pollutants.
焦化废水是一种氨氮和有机物浓度较高的难生化降解有机废水。
Coking wastewater is one kind of organic wastewater, difficult to be degraded with high concentration of ammonia and organisms.
试验结果表明：通过高浓度游离氨对硝化菌选择性抑制所获得的亚硝酸盐积累是不稳定的；
The experimental results showed that the nitrite accumulation obtained from selective inhibition of high concentration free ammonia to nitrifier was unstable.
磷酸铵镁（MAP）技术是一种有效去除废水中高浓度氨氮和高浓度磷酸盐的技术。
The technology of magnesium ammonium phosphate(MAP) is one of effective removal of high strength ammonia nitrogen and phosphate in wastewater.
通过对室内空气中氨的靛酚蓝分光光度法检测的整个相关过程的影响因素进行质量控制，从而提高室内空气中氨浓度检测的准确性。
The accuracy can be optimized by strengthening quality control of critical factors in the process of test of ammonia density in indoor air with indophenol blue photometric method.
而随着氨氮初始浓度的增加，其吸附去除率是下降的。
But as the increment of the beginning concentration of ammonia-nitrogen, the adsorption rate descends.
总结分析了制革废水氨氮的真正来源，介绍了制革废水高浓度氨氮处理技术，并就存在的问题提出建议。
The practical source of ammonium in tannery wastewater was analyzed, treatment technique on ammonium removal of tannery wastewater was introduced, and some suggestion was given.
生物质煤气废水是一种新出现的高浓度氨氮有机废水。
The biomass gasification wastewater is a new type of organic wastewater with high concentration ammonia-nitrogen.
本课题研究了吹脱法净化三氧化二钒（V_2O_3）生产过程中产生的高浓度氨氮废水。
Air stripping had been studied to remove the high concentration of ammonia-nitrogen (NH3-N) from vanadium sesquioxide (V2O3) wastewater in this project.
目的：通过血药浓度监测，提高对小儿急性淋巴细胞白血病大剂量甲氨蝶呤化疗的有效性和安全性。
OBJECTIVE: to improve the efficacy and safety of high dose methotrexate (HDMTX) chemotherapy in the treatment of children with acute lymphoblastic leukemia through blood concentration monitoring.
对以煤基微孔碳管为组件的碳膜曝气膜生物反应器（MABR）处理高浓度氨氮污水进行了实验研究。
The treatment of high concentration ammonia wastewater by a membrane aeration biological reactor(MABR) made of coal-based carbon tube membrane was studied in laboratory scale.
猪场废水中的氨氮浓度高，大多以铵离子和游离氨的状态存在。
Pig farm wastewater in high concentration of ammonia , ammonium ions and are free to the state of ammonia exist.
目的探讨肝性脑病实验大鼠肠道菌群失调对血氨浓度的影响。
Objective To explore the imbalance of the intestinal flora on ammonia concentrations in experimental rats with hepatic encephalopathy.
短时间力竭运动血氨与血乳酸的浓度呈正相关。
Blood ammonia level is positively correlated to lactate accumulation in exhaustive exercise.
目的：探讨作业工人长期接触低浓度氨、二氧化硫对健康的影响。
Purpose: investigate the effect on the health of workers exposed to low-concentration ammonia and sulphur dioxide in long term.
目的：探讨作业工人长期接触低浓度氨、二氧化硫对健康的影响。
Purpose: investigate the effect on the health of workers exposed to low-concentration ammonia and sulphur dioxide in long term.
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