A simple rule definition is shown in Table 3, where a water sample is evaluated for compliance with an established water standard.
表3给出了一个简单的规则定义，在这个定义中评估了水样是否符合既定的水质标准。
The method has several characteristics such as simple equipment, easy to handle, high analysis speed, and small volume of the water sample needed.
该法具有设备简单、操作便捷、分析速度快、用样量小等优点。
Extraction and enrichment of ethyl acetate in water sample.
水样用醋酸乙酯萃取富集。
Over hundred organic pollutants were discovered in every water sample.
在每种水样品中发现有上百种有机污染物。
Collect water sample from the site where transect line runs into the sea.
在样条伸展入海的位置取海水样本。
The sensor has been used to detect the dissolved oxygen in the water sample of Eastern Lake.
同时我们用该传感器对东湖水质中的溶解氧进行了检测。
When measuring, when the measured water sample into a specific reagent, water would quickly color.
测量时，当被测水样放入特定试剂时，水样会迅速显色。
The proposed method was successfully applied to the analysis of some water sample with satisfactory results.
该法还用于实际水样的分析，获得较好的定量分析结果。
Under optimum conditions, lead and cadmium can be enriched and eluted at the same time in the same water sample.
经过最佳条件选择，在同一水样中可以同时进行富集、洗脱铅和镉。
The experimental results indicate that for 101 water sample, both the chemical and radio-chemical yields are greater than 90%.
实验结果表明：对101水样，全程化学回收率与放化回收率均大于90%。
The gas pump and the water pump enable the flow of the standard sea water measurement water sample over the section instrument sensor.
气泵和水泵使标准海水测量水样循环流过剖面仪传感器。
The variation and influence factor of soil-water mineral degree is analyzed in this paper by using the assaying result of water sample.
在对水样分析结果进行总结的基础上，对试验点土壤水的矿化度变化规律及其影响因素进行了初步的分析。
Anionic surfactant (as) in water sample was determined rapidly by flow injection analysis with an on-line extraction functional module.
采用在线萃取预处理功能模块，配合流动注射分析法对水体中阴离子表面活性剂进行了快速测定。
The flow rate of water sample in SDI test decays with time exponentially. The mechanical block is the main blockage process of membrane fouling.
SDI测试中水样流速随时间按指数规律衰减，机械堵塞是滤膜的主要堵塞污染过程。
An improvement on the method is made by using concentrated water sample in order to increase the concentration of trace elements in the samples.
该文对这一方法进行了改进，采用浓缩水样以提高待测元素的含量，并加入二氯化钙作为释放剂来消除硅的干扰。
The accuracy of this method was similar to that of the standard method. The elements in water sample could be detected simply, conveniently and accurately.
该方法的准确度与标准方法基本一致，可以简便，准确地测定水中部分元素。
It is satisfactorily accurate and precise to apply CPA and Spectrophotometry to simultaneously test copper, lead, zinc and cadmium contained in water sample.
采用CPA—分光光度法同时测定了水样中的铜、铅、锌、镉，此法准确度、精密度令人满意。
The optimal performance index of the product is obtained through the research on its morphological distribution and the treatment of the simulation water sample.
通过其形态分布的研究和对模拟水样的处理得到了产品的最优性能指标。
Methods: Suspension quantitative germicidal test in laboratory, natural water sample disinfection test, swimming pool water disinfection test and animal toxicity.
方法：悬液定量杀菌试验、天然水样的消毒试验、游泳池水消毒试验及动物毒性试验。
The analytical technique, hydride generation-atomic fluorescence spectrometry(HG-AFS), is used to determine hydrargyrum and arsenic in water sample simultaneously.
利用氢化物发生-原子荧光分析技术（HG-AFS）同时测定水样中汞、砷。
The alkali hydroxide co-precipitation for low content water sample is employed to simplify the sample enrichment process and the monitoring sensitivity is improved.
对低含量水质样品采用了碱金属氢氧化物共沉淀，简化了样品富集程序，提高了测试灵敏度。
One end of a probe telescopic rod is provided with an ultrasonic sensor, a flow velocity determinator, a pressure sensor and a vacuum piston water sample collector.
探头伸缩杆一端安有超声波传感器、流速测定仪、压力传感器和真空活塞水样采集器。
The representative chemical index and the typical water sample were obtained by means of absolute value correlative analysis and Q type factor analysis respectively.
用绝对值关联分析和Q型因子分析等方法得出了地下水中具有代表性的化学指标和具有代表性的水样。
Metalliferous ore waste residue and clay were used to prepare one kind of new decolorization adsorption ball and fuchsine dye water sample was taken as processing object.
文章主要是以金属矿废渣、粘土为材料研究制备一种新型脱色吸附球，并以碱性品红染料水样为处理对象。
Therefore, the method can substitute the traditional water sample pretreatment method in order to simplify the operation premised on satisfying the determination accuracy.
此方法能够替代传统的水样预处理方法，在满足试验精度的前提下达到简化操作的目的。
K2CO3 was added to the natural water sample for preprocessing, and the main interfering elements, i. e. calcium and magnesium, could then be conveniently separated from lithium.
在天然水样中加入碳酸钾进行预处理，方便地分离了锂的主要干扰元素钙和镁。
The method is applied to the determination of BA in water sample of International Interlaboratory Comparison Test. The analytical results by GC/MS are identical with those by HPLC.
应用本方法测定了国际实验室之间比较试验水样中的二苯羟乙酸，分析结果与HPLC方法相一致。
Determination of trace arsenic from water sample by hydride atom absorption, and effect of valence number of arsenic and varied coexisting ions on the determination were discussed.
采用氢化物原子吸收法测定样品中痕量砷，对于样品的前处理及采用氢化物法测定砷含量时，砷的不同价态及共存离子的影响，分别进行了探讨。
To improve the technology for treating chlorinated hydrocarbons in ground water, adsorption of carbon tetrachloride in simulated water sample by modified bentonite was investigated.
为完善地下水中氯代烃污染物的处理技术，进行了用改性膨润土吸附模拟水样中四氯化碳的试验研究。
A simple and efficient method for concentration of enteroviruses from water sample was established based on the membrane adsorption-elution method combined with eluant concentration.
在膜吸附-洗脱和洗脱液浓缩相结合的基础上，建立了一种简便实用的水中肠道病毒浓缩方法。
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