| 单词 | carbonic acid |
| 释义 | carbonic acid noun[U] chemistryspecializeduk/kɑːˌbɒn.ɪk ˈæs.ɪd/us/kɑːrˌbɑː.nɪk ˈæs.ɪd/aweakacidmade ofcarbondioxidedissolvedinwater 碳酸（二氧化碳气体溶于水而生成的一种弱酸）Chemical elements
carbonic acid| American Dictionarycarbonic acid noun[U] us/kɑrˈbɑn·ɪk ˈæs·ɪd/chemistry aweakacid made ofcarbondioxide(= agas)mixedwithwater Examplesofcarbonic acidcarbonic acid At first thecarbonicacidamide (1) reacts with the sodium hypochlorite. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Also, the increase in residue biomass with time likely stimulated microbial activity and therefore increased the production ofcarbonicacid, a by-product from microbial respiration. From theCambridge English Corpus Secondary porosity development (alarmingly called decompaction!) is thought to result from carbonate solution bycarbonicacidformed by decarboxylation during early stage hydrocarbon generation. From theCambridge English Corpus Carbonicacidas the host signal for the development of parasitic stages of nematodes. From theCambridge English Corpus During this period microbial activity is at its lowest because of low soil temperatures and therefore the production ofcarbonicacidis likely at its minimum. From theCambridge English Corpus I do not like imbibingcarbonicacidgas, either in mineral waters or in anything else. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Another thing is carbon dioxide, which is what we used to callcarbonicacidgas, and it is very unpleasant. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The nostrils and mouths of human beings are such that one does not die fromcarbonicacidgas. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 There you have apparatus that contains simply solidcarbonicacid, and when you press the button out comes the stream of carbonic acid and combustion is impossible. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 In the air, rain combines with carbon dioxide to form a weakcarbonicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In humans, acetophenone is metabolized to benzoic acid,carbonicacid, and acetone. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In the more specific enzymatic methods, the enzyme urease converts urea to ammonia andcarbonicacid. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The dissolved gas reacts with the water to formcarbonicacid, and thus acidifies the ocean. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Inside the cytoplasm of the parietal cell, thecarbonicacidreadily dissociates into hydrogen and bicarbonate ions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The compound is believed to be highly unstable, decomposing spontaneously intocarbonicacidmonohydrate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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