acid 的 2 个定义
- Chemistry. a compound usually having a sour taste and capable of neutralizing alkalis and reddening blue litmus paper, containing hydrogen that can be replaced by a metal or an electropositive group to form a salt, or containing an atom that can accept a pair of electrons from a base. Acids are proton donors that yield hydronium ions in water solution, or electron-pair acceptors that combine with electron-pair donors or bases.
- a substance with a sour taste.
- something, as a remark or piece of writing, that is sharp, sour, or ill-natured: His criticism was pure acid.
- Slang. LSD.
- Chemistry. belonging or pertaining to acids or the anhydrides of acids.having only a part of the hydrogen of an acid replaced by a metal or its equivalent: an acid phosphate.having a pH value of less than 7.Compare alkaline.
- sharp or biting to the taste; tasting like vinegar; sour: acid fruits.
- sharp, biting, or ill-natured in mood, manner, etc.: an acid remark; an acid wit.
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acid 近义词
having acidic, corrosive properties
bitter in words or behavior
bitter, sour in taste
lysergic acid diethylamide, lsd
acid 的近义词 25 个
更多acid例句
- The researchers’ process involves first bathing the bricks in a hydrochloric acid vapor, which seeps into the pores and reacts with the iron oxide that gives the bricks their red color.
- Other methods exist to determine whether people are capable of infecting others, including monoclonal antibodies and CRISPR gene-editing techniques to detect viral proteins or bits of nucleic acid.
- There, Gilbert uses amino acids to get proteins to communicate with each other.
- Most potential drug targets are proteins, and a protein’s structure—meaning the way a 2D sequence of amino acids folds into a 3D protein—determines its function.
- Sasselov has encouraged Globus and Blandford to consider whether cosmic rays might join forces with polarized light to shape the amino acids on asteroids.
- I write the lyrics and work with Murv Douglas from Lords of Acid.
- During the height of his disenchantment, he visited his hometown where an old friend gave him some liquid acid.
- Eggs, he says, are a good source of cysteine, an amino acid that helps the liver break down alcohol faster.
- This at-home blood test kit gives a full reading of antioxidant, fatty acid, or vitamin panels.
- The recent spate of acid attacks on women is only the latest manifestation of this dangerous trend.
- There are a number of bacilli, called acid-fast bacilli, which stain in the same way as the tubercle bacillus.
- The amount of the other purin bodies together is about one-tenth that of uric acid.
- Uric acid is decreased before an attack of gout and increased afterward, but its etiologic relation is still uncertain.
- An increase is also noted in the uric-acid diathesis and in diseases accompanied by respiratory insufficiency.
- Indol is absorbed and oxidized into indoxyl, which combines with potassium and sulphuric acid and is thus excreted.