Definition

Examples

• 这种溶液的酸性很强，需要小心处理。
  Zhè zhǒng róngyè de suān xìng hěn qiáng, xūyào xiǎoxīn chǔlǐ.
  This solution has strong acidity and needs to be handled carefully.
• 土壤的酸性过高会影响作物生长。
  Tǔrǎng de suān xìng guò gāo huì yǐngxiǎng zuòwù shēngzhǎng.
  Excessive soil acidity can affect crop growth.
• 检测结果显示，该物质的酸性指数为3.5。
  Jiǎncè jiéguǒ xiǎnshì, gāi wùzhì de suān xìng zhǐshù wéi sān diǎn wǔ.
  The test results show that the acidity index of this substance is 3.5.