Definition

Examples

• 这种化学物质的纯度很高。
  Zhè zhǒng huàxué wùzhì de chún dù hěn gāo.
  This chemical substance has very high purity.
• 黄金的纯度越高，价值越大。
  Huángjīn de chún dù yuè gāo, jiàzhí yuè dà.
  The higher the purity of gold, the greater its value.
• 我们需要检测空气的纯度。
  Wǒmen xūyào jiǎncè kōngqì de chún dù.
  We need to test the purity of the air.