英语词汇trace separation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
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。
2
The method to determine trace gold in rock salt samples with ion exchange separation and enrichment is approached.
探讨了用离子交换分离富集极谱法测定岩矿样品中的痕量金的方法。
3
Support, delivery and compositive distillation technique was first used to complete the extraction, separation and concentration of trace components.
探索一种新型的样品前处理装置，首次运用载体、携带体和综合蒸馏技术完成了待测样品中微量成分的提取分离和富集。

单词	trace separation
释义	trace separation 简明释义扫描线分离：指在计算机图形学中，通过扫描线算法将图形中的不同部分分离开来。网络释义 1 ?扫描线分离扫描线分离双语例句 1 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。 2 The method to determine trace gold in rock salt samples with ion exchange separation and enrichment is approached. 探讨了用离子交换分离富集极谱法测定岩矿样品中的痕量金的方法。 3 Support, delivery and compositive distillation technique was first used to complete the extraction, separation and concentration of trace components. 探索一种新型的样品前处理装置，首次运用载体、携带体和综合蒸馏技术完成了待测样品中微量成分的提取分离和富集。
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