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water samples

网络水样

water samples

water samples

water samples

水样

墨西哥湾“漏油事件”相关词汇_普特英语听力 ... blowout preventer 封井器/防喷器 water samples 水样 tar balls 焦油球 ...

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The result of research suggests that this method is suitable to water samples which contain small sized sand grains with low content .

研究结果表明，浊度法对于低含沙量、粒径小的水样测量精度高。

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The results from the wastewater analysis show that the seepage water samples in the tunnel were all very clean .

实地采样分析发现，隧道内之地下渗漏水水质非常乾净；

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objective : To make a mutagenic study of waste water samples from petroleum exploit and petrochemical industry .

目的：对石油开采和石油化工废水的制突变性进行检测。

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Water chemistry and isotopes of groundwater and surface water samples , and those of soil moisture profiles in particular, have been studied .

近年来，许多中外学者应用天然水样及土壤水分的水化学、同位素等技术手段研究了该地区地下水补给及环境演化。

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Results Totally 204 water samples were detected , and the indicators of 104 samples were all qualified, with the qualified rate of 51%.

结果共检测游泳池水样 204 份，各项指标全部合格的为 104 份，合格率为 51%。

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The most useful indicator in the system is given by the neutron count of pure water samples for blank measurements .

测量系统最有用的指示是间隔测量纯水样品的中子计数率。

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The initial cavitation pressure and the critical cavitation pressure are measured by water samples of different sand concentrations .

实测了不同浓度含沙水样的初生空化与临界空化压力值。

14

Field measurements are performed and water samples are collected for further laboratory analyses every month .

环保署每月均进行实地监测，并采集水样本作进一步化验分析。

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The main symptoms vulvae red , vagina for water samples , vaginal secretions burn or strange to endure pain .

主要症状表现为外阴红肿，阴道内流水样分泌物，阴道灼痛或奇痛难忍。

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The sample types include rock sample , stream sediments , water samples and rarely, widely spaced soil samples .

样品类型包括岩石样品，水分沉积物，水样以及偶而采用的大间距土壤样品。

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Similar results are obtained by using this method and by spectrophotometry for iodine contents in several produced water samples .

用该法测定几个油田水样中碘的结果与分光光度法结果接近。

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As the treatment progressing, cells'DNA damage decreased , the genotoxicity of water samples showed a significantly decline (P05).

随着处理的进行，细胞 DNA 损伤减小，水样的遗传毒性显著降低（P0.05 ）。

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In this article, the research progress in determination of COD in high chloride water samples is briefly summarized .

文章对高氯离子水样 COD 测定方法的研究进展作了简要综述。

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Methods Collect water samples from Nanning swimming places and perform the hygiene tests and analyses .

方法采集游泳场所水样进行卫生学指标检测与分析。

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The methods of separation, enrichment, and analysis of trace mercury in water samples in recent years were reviewed in the present paper .

该文综述了近年来水样中痕量汞的分离富集与分析测定方法。

23

Determination of potassium dichromate and used water samples COD not only time-consuming energy, water back , reagent consumption also great .

而且用重铬酸钾法测定水样 COD 不但费时耗能，回流用水、试剂用量也很大。

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Designed for collecting water samples from swimming pools , streams , ponds, and other hard-to-reach places.

专为收集泳池，溪流，池塘水的样本，以及其他难以到达的地方的水样本。

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It was found that Malathion degrades faster in water samples than in rice plant and soil .

在水样中的降解速率大于在植株和土壤中的降解速率。

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Water samples were collected for pollution source tracking .

同时采集水样进行粪便污染来源追踪。

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Kuo counts these organisms in water samples from the treatment process .

Kuo 把这些水处理过程中取得的水样中的生物进行计数。

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