| 单词 | chemical formula |
| 释义 | chemical formula noun[C] uk/ˌkem.ɪ.kəl ˈfɔː.mjʊ.lə/us/ˌkem.ɪ.kəl ˈfɔːr.mjʊ.lə/the way ofrepresentingasubstanceusing thesymbolsofitselements: 化学分子式H2O is thechemicalformulaforwater.H2O 是水的化学分子式。 Chemistry - general words
Examplesofchemical formulachemical formula Disilene (systematically named disilicon tetrahydride) is an inorganic compound with thechemicalformula. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Thallium hydride (systematically named thallium trihydride) is an inorganic compound with the empiricalchemicalformula. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Masafumi's goal is to create achemicalformulawhich will make him immortal and godlike, and to accomplish that goal he performs illegal experiments on unwilling victims. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Each person produces an odour with a differentchemicalformula. From theCambridge English Corpus If a word gets no hits, it is probably achemicalformula. From theCambridge English Corpus If it finds any, the word is tagged as achemicalformula. From theCambridge English Corpus For each isostructural group, a brief description of the structure is given and then minerals are listed with thechemicalformula, crystal system, space group and cell parameters. From theCambridge English Corpus The question of the relative stability of these prebiotic compounds with respect to the other possible species of the samechemicalformulais therefore an important question to be addressed. From theCambridge English Corpus The language of chemistry is universal, and eachchemicalformulais unique. FromEuroparl Parallel Corpus - English There is an intangible something which cannot be expressed by achemicalformula. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 He did not even record thechemicalformulahe had used. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 All national legislation should be carefully scrutinized to ensure that no loopholes exist which permit the manufacture of synthetic drugs merely by altering thechemicalformula. FromEuroparl Parallel Corpus - English If there is no coefficient before achemicalformula, the coefficient 1 is understood. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Its forms an impure solid solution that deviates markedly in composition from the simplechemicalformula. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The name is in reference to itschemicalformula. 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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