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。

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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。

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You can ask for a chemical analysis of your tap water.

你可以要求给你的自来水做化学分析。

《牛津词典》

The more serious side of Mr Coetzee's exploits was the mapping of these remote rivers and analysis of their water, to help ensure that villagers had clean, accessible supplies.

ECONOMIST: Hendrik Coetzee, explorer, died on December 7th, aged 35

The analysis did not address water contamination, which at the time would have been avoided, since the EPA rule remained in force.

FORBES: Why Aluminum May Glow Like Gold

On the other hand, those creatures might just be too small to be caught easily by the filters used to winnow life from water for analysis in the first place.

ECONOMIST: A new domain of life