音标:[ә'siditi] ;
n. 酸性
[化] 酸度; 酸性; 酸性反应
n. the taste experience when something acidic is taken into the mouth
n. pH values below 7
词型变化:名词复数形式 : acidities
考试类型:[托福]
词性分布:
名词100%

acidity的用法和样例:

例句

用作名词(n.)
  1. The soil is often very cool and high in acidity.这种土壤温度较低,酸性大。
  2. Some freshwater fish such as pike can withstand levels of acidity.一些诸如梭鱼等淡水鱼可以抵御相当程度的酸性。
  3. The alkaline solution may help to reduce acidity.碱性溶液有助于降低酸度。

词汇搭配

  • actual acidity实际酸度
  • acidity constant酸度常数
  • acidity index酸度指数
  • acidity function酸度函数
  • immediate acidity瞬间酸度
  • apparent acidity表观酸度
  • true acidity真实酸度,真酸度...
  • active acidity活性酸度,有效酸度...
  • potential acidity潜在酸度
  • initial acidity初酸度
  • mineral acidity无机酸酸度
  • soil acidity土壤酸度
  • gastric acidity胃酸度
  • strong acidity强酸度
  • acidity test酸测定
  • available acidity有效酸度
  • free acidity游离酸度
  • acidity coefficient酸度系数
  • equivalent acidity当量酸度
  • exchange acidity交换性酸度,代换性酸...

经典引文

  • The vicar answered with some acidity.

    出自:W. S. Maugham
【近义词】
【反义词】

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