acidic

英 [əˈsɪdɪk]

美 [əˈsɪdɪk]

adj.  很酸的; 酸性的

TOEFL机械

BNC.15489 / COCA.14328

牛津词典

adj.

• 很酸的
  very sour
  1. Some fruit juices are very acidic.
     有些果汁酸得很。
• 酸性的
  containing acid
  1. acidic soil
     酸性土壤

柯林斯词典

• ADJ-GRADED （物质）含酸的，酸性的
  Acidicsubstances contain acid.
  1. Dissolved carbon dioxide makes the water more acidic.
     二氧化碳溶解后能使水的酸性增加。
• ADJ-GRADED （味道）酸的
  Anacidictaste is sour and sharp.
  1. If the sprouts smell, or taste, mouldy or acidic do not eat them.
     如果甘蓝闻着或吃着有霉味或酸味，请勿食用。

英英释义

adj

• being or containing an acid
• being sour to the taste
  Synonym:acidacidulentacidulous

双语例句

• Corrosion reactions, with metal dissolution, can occur in both basic and acidic solutions.
  使金属溶解的腐蚀反应，可以在碱性也可以在酸性溶液中发生。
• Alkaline condition is preferred to neutral and acidic conditions in the results of degradation.
  碱性条件下电解效果明显优于中性和酸性条件。
• Effects of several kinds of acidic catalysts on castor oil dehydration have been explored.
  考察了若干种酸性催化剂对蓖麻油脱水的影响。
• Sulfur dioxide and nitrogen oxides also cause acidic precipitation, commonly called acid rain.
  二氧化硫和氨氧化物引起酸性降雨，常称为酸雨。
• The major components of acidic fraction are phenols and organic acids.
  酸性组分主要由酚类化合物和有机羧酸组成。
• Finally the great potential of industrial application of acidic ionic liquids is discussed.
  展望了酸性离子液体巨大的工业应用前景。
• Analysis methods of nickel, zinc and boric acid in an acidic zinc-nickel alloy plating bath were established.
  制定了酸性锌镍合金镀液中镍、锌和硼酸的分析方法。
• The times of organic solvent extraction and of acid washing and the duration of acidic hydrolysis needed are established.
  实验确定了有机溶剂萃取和酸洗次数及酸水解时间等操作参数。
• Acidic soil can be neutralized by adding lime, but that's too expensive for poor Chinese farmers.
  酸性土壤可以通过添加石灰得到中和，但是这对于并不富裕的中国农民来说代价太高。
• Fermentation conditions were important factors that effected acidic proteinase production in pure draft beer fermentation.
  发酵条件是影响纯生啤酒发酵过程中酸性蛋白酶分泌的重要因素。