water sample
水样
常用释义
英式发音
美式发音
基本释义
- 水样：从水体中取出的一部分水，用于检测水质、分析水中的成分等。
例句
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1·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。
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2·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。
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3·Add 5 ml. concentrated sulphuric acid to 100 ml. water sample and shake well.把大约5亳升的浓硫酸加进100亳升的水样本中，混匀。
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4·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。
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5·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。
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6·The liquid phase water sample was continuously injected into extracting organic solvent by spray pumping.在实验过程中，液体水样在泵的作用下，通过喷头与萃取溶剂接触。
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7·This paper introduces the distribution of sampling points and water sample analysis method and analyzes...介绍了水质采样点的分布情况和水样分析方法。
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8·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。
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9·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。
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10·The effect of special treated water sample, the selection and condition of separation column were studied in this assay.对水样保存特殊性的影响，色谱柱的选择及实验条件进行研究。