The method of water quality analysis was used to evaluate the precision and accuracy of spectrophotometry.
按水质分析中的方法评价分光光度法的精密度和准确度。
At the same time, We are also a number of China's water quality analysis laboratory provided turnkey projects.
同时，我们也为多个中国的水质分析实验室提供过交钥匙工程。
The application of recovery test in water quality analysis and calculation methods of recovery rates were introduced.
阐述了水质分析中加标回收分析的方法步骤、条件控制及计算方法。
BOD water quality analysis and testing, test breeding, plant cultivation equipment dedicated constant temperature and humidity.
是水质分析与BOD测试、育种试验、植物栽培的专用恒温恒湿设备。
Through its running condition and water quality analysis, the defects of existing sewage treatment technique have been analyzed.
设计通过对该厂现状运行情况进行调查与水质分析，分析了现有污水处理工艺的缺陷。
Potentiometric titration was a good helper on oil field water quality analysis with the characteristics of accurate, rapid and reproducible.
电位滴定法滴定准确、快速且重现性好，是油田水质分析的好帮手。
It is very important to survey the seepage of dike or dam by using environmental isotope and water quality analysis, as well as the geological conditions.
利用环境同位素及地下水水质的分析，结合地质条件，对调查堤坝渗漏具有很重要的意义。
Of course, very unfortunately, the water quality analysis of the big market in China, MN is backward, according to our analysis, MN equipment estimated market share of less than 1%.
当然，非常遗憾的是，在中国水质分析这一大市场中，MN的确是落后了，按照我们的分析，MN的仪器估计不到1%的市场份额。
The results show that the recovery rates from the two improved formulas are in accordance with the true recovery rates and the methods are suitable for routine water quality analysis.
采用该公式，加标体积可以不受严格控制，其计算结果与真实的回收率一致，适用于日常水质分析工作。
Based on a large quantity of data of water quality analysis at Suihe prefecture, this paper analyzed and demonstrated the law of distribution of fe ions in groundwater at this prefecture.
该文根据绥鹤地区大量的水质分析资料，分析论证了这一地区地下水中铁离子分布规律；对其诸方面成因进行了初步的研究和探讨。
My mother is engaged in water quality analysis laboratory, my childhood memory is the director of the largest water purification, water testing mother looked at the technical skill to operate.
我的母亲是从事水质化验分析工作的，我的儿时记忆就是在净水厂长大，看着妈妈检测水的娴熟的技术操作。
Water body quality of Xi'an city circumvallated river was monitored and evaluated in summer and winter by saprobien system and biotic indexes of pollution, combined with water quality analysis.
结合水质分析及污染生物指数，采用污化系统法对酉安护城河河水在冬夏两季进行了监测研究。
Methods According to the AQC procedure of analysis water quality evaluated precision and accuracy of colorimetric method.
方法按水质分析中评价比色法精密度和准确度的AQC工作程度进行。
By means of the analysis of the quality of the surface water and ground water in the syncline core above the tunnel, the flow modes of the surface water and ground water in the syncline are discussed.
通过向斜核部地表、隧道内涌水点的水质分析，对隧道上方向斜地面地下水的径流模式进行了初步探讨，明确了在向斜核部、隧道上方的地层中存在着一条地下暗河或岩溶系统。
In view of the uncertainty of evaluation indicators for water quality the theory of set pair analysis is adopted.
针对水质评价中各评价指标的不确定性，将集对分析理论应用于水质综合评价中。
Analyze and adjust water quality of the swimming pool and sewage and make detailed record about the analysis and adjustment on the log book.
每日做好泳池、污水的水质分析及调整水质，并详细地记录在日记本上。
The quality control in analysis on water quality is the control of the errors of analytical results in substance.
水质分析质量控制实质上是对分析结果误差的控制。
In this paper, we apply the gray association analysis method to Chifeng, Chaoan and Nanshe of Hanjiang for evaluating their water quality, and have achieved satisfactory results.
本文采用灰色关联分析综合评价法对韩江赤凤、潮安、南社的水体质量进行评价，取得了良好的效果。
Methods Introducing the Fuzzy information diffusion method to evaluate the water environment quality of Xi′an city, and using correspondence analysis to analyze the main pollution cause of sections.
方法首先采用一维模糊信息分配方法对水环境质量进行评价，其次应用对应分析法对各断面的污染成因进行分析。
A new model for assessment of water quality eutrophication of lakes was established by using matter element analysis theory.
建立了利用物元分析理论进行湖泊水质富营养化评价的新模型。
This paper evaluates the water quality in the middle-and-lower reach of Han River by means of Set Analysis Method and Fuzzy Mathematics.
分别应用集对分析法和模糊数学方法对汉江中下游河流水环境质量进行评价。
Through the analysis of water quality and processing characteristics of different water system, cascade of water was implemented with a reduction of water consumption by 30%.
通过对焦化厂所用水水质和不同用水系统工艺特点的分析，制订焦化厂梯级用水制度，降低水耗30%；
Water quality of lower reaches of Yuanjiang river, a rarely studied large river, was sampled and assessed through multiple assessment method and cluster analysis.
采用多重评价方法与聚类分析法对研究很少的大型江河——沅江下游的水质情况开展了调查、分析和质量评价。
Based on the principal component analysis theory, a water quality comprehensive evaluation model was established and was used to evaluate the water quality of the South Feihe River.
基于主成分分析理论，建立了水质综合评价模型，以南淝河为例，对南淝河的水环境质量进行综合评价。
The CBOD-NBOD-DO equations for river water quality modelling are studied to develop stochastic analysis model for predicting the river water quality.
本文以河流CBOD-NBOD-DO水质方程为例，推导出计算河流水质的随机分析新模型。
This article analysis level, quality of ground water in suburb of Qiqihar city and its pollution situation, and put forwards 4 countermeasures.
本文详细分析了齐齐哈尔市城郊区地下水水位、水质及水质污染现状，并提出了4条调控措施。
According to the analysis of sewage quality, reform is carried out for the water refined unit to realize recovery of washing water and analysis water in this unit.
通过对污水水质的分析，对精制水单元工艺流程进行了改造，实现了该单元冲洗水及分析水的回用，达到了节能减排的效果。
Monitoring the quality and quantity of available river water basic informations, provide analysis results for water resources development, distribution and protection services.
监测掌握河道来水的质和量两种基础资料，提供分析结果，为水资源开发、利用、配置和保护服务；
Through investigation, monitoring and analysis of the present situation of water quality in the Lushui Lake, its quality is evaluated according to the situation in specific functional area of water.
通过对陆水湖水质现状情况的调查及监测分析，根据特定水域功能区的情况对其进行了质量评价。
Through investigation, monitoring and analysis of the present situation of water quality in the Lushui Lake, its quality is evaluated according to the situation in specific functional area of water.
通过对陆水湖水质现状情况的调查及监测分析，根据特定水域功能区的情况对其进行了质量评价。
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