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

• Effect of acidic and alkaline gas on the permanence of archival and magazine paper was studied.
  研究了酸碱性气体对档案资料用纸耐久性的影响。
• 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。
• N-butyl lactate was synthesized from lactic acid and n-butyl alcohol in the presence of strongly acidic cationic exchange resin.
  在强酸性阳离子交换树脂存在下，由乳酸和正丁醇合成了乳酸正丁酯。
• The fluid that emerges from the vents is acidic ( pH 3) and hot.
  从那些出口出来的液体呈酸性（pH值为3），且是热的。
• A novel technology of acidic electroless copper plating on steel matrix was studied in this paper.
  研制了一种新型的钢铁基件酸性化学镀铜工艺技术。
• Water sensitivity of rock would be controlled by acidic medium, while it would be enhanced by alkaline medium.
  酸性介质能抑制岩石水敏性而碱性介质会增强岩石水敏性。
• 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。
• Any of a class of weakly acidic organic compounds; molecule contains one or more hydroxyl groups.
  一类弱酸性有机合成物，分子中含有一个或更多羟基。
• It's a hot pepper, so it's acidic.
  这是一个辣椒，所以它的酸性。
• The electroflocculation process for treating TNT acidic waste water has been studied in this paper.
  研究了处理TNT酸性废水的电絮凝方法。