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

• 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。
• 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。
• At the same time, carbon dioxide absorbed by the oceans has made the oceans more acidic.
  与此同时，海洋所吸收的二氧化碳增加了海洋的酸性。
• A toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic.
  一种白色的有毒可溶性晶状酸，苯的衍生物，用于制造和作消毒剂和杀菌剂。
• 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。
• The corrosion behavior of austenite stainless steel weld joint in the different acidic medium was studied.
  研究了奥氏体不锈钢焊接接头在不同酸性介质中的腐蚀行为。
• 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。
• 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。
• 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。
• Advances in the transition-metal catalyzed α-arylation of carbonyl derivatives and compounds with acidic hydrogen are reviewed.
  对钯等过渡金属催化的羰基化合物及含酸性氢化合物的α芳基化反应的研究进展进行了论述。