纯度的英文

fineness; pureness; purity; purity quotient; rate of purity 短语和例子
保持适当的空气纯度 maintain proper air purity; 纯度百分率 percentage purity; 纯度标准 purity rubric; 纯度试验 purity test

• 不纯度:    impurity level
• 超纯度:    superpurity; trans ...
• 纯度，纯净:    purity

例句与用法

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1. He finally stroke out a new method for testing the purity of the water .
   他终于想出测定水纯度的新方法。
2. The intensity of the colour is a measure of the purity of the product .
   颜色的强度是产品纯度的一种量度。
3. Oxygen obtained from liquefied air is usually about 99.5% pure .
   由液化空气所取得的氧其纯度通常约为99.5%。
4. A beneficiation process is used to increase the purity to 95% or more .
   可采用富集方法将纯度提高到95或更高。
5. Synthetic vitamins have established an enviable record in purity of product .
   合成维生素在产品纯度方面已证实具有出色的记录。