名词
中文翻译:定性化学分析
同义词:
['qualitative analysis', 'qualitative chemical determination']
例句:
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1.The researchers conducted a qualitative chemical analysis ofthe samples to determine their composition.
研究人员对样本进行了定性化学分析,以确定其组成。
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2. In thisstudy, we used qualitative chemicalanalysis to identify the presence of certainelements in the sample.
在本研究中,我们使用定性化学分析来识别样品中某些元素的出现。
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3. The qualitative chemical analysis revealed thatthe sample contained trace amounts of heavy metals.
定性化学分析显示,样品中含有微量重金属。