| 单词 | sulphur dioxide |
| 释义 | sulphur dioxide noun[U] mainlyUK(USusuallysulfur dioxide)uk/ˌsʌl.fə daɪˈɒk.saɪd/us/ˌsʌl.fɚ daɪˈɑːk.saɪd/agasthat has astrong,unpleasantsmellanddissolvesinwater. It is used invariousindustrialprocesses, and cancauseairpollution. 二氧化硫Chemicals, chemical compounds & gases
Examplesofsulphur dioxidesulphur dioxide An experiment has also been made which includes emissions ofsulphurdioxideand thus the formation of aerosols. From theCambridge English Corpus It is possible that by removing magazines from the incinerator waste,sulphurdioxideemissions will decrease. From theCambridge English Corpus The nature of this greenhouse effect is disputed - the relative roles ofsulphurdioxideand carbon dioxide in the greenhouse are strongly debated. From theCambridge English Corpus Specific examples would be reducing emissions ofsulphurdioxideor reducing concentrations of lead in air or water. From theCambridge English Corpus The impact of trade appears to vary by pollutant, with onlysulphurdioxideshowing evidence of both factor endowment and pollution haven effects. From theCambridge English Corpus The declining trend insulphurdioxideemissions: implications for allowance prices. From theCambridge English Corpus He finds both to be positive determinants ofsulphurdioxideconcentrations. From theCambridge English Corpus As withsulphurdioxide, the results for nitrogen oxides provide evidence of a robust relationship between per capita income and emissions. From theCambridge English Corpus Numerous covariates have been introduced in the past to explainsulphurdioxideconcentrations in reduced-form specifications. From theCambridge English Corpus Forsulphurdioxideand nitrogen oxides we have five-yearly observations for 26 developed and developing countries, covering the period 1975 - 1990. From theCambridge English Corpus Only forsulphurdioxidedoes the analysis suggest that trade patterns driven by environmental regulations and/or factor endowments are determining per capita emissions. From theCambridge English Corpus Estimated turning points are also broadly similar across specifications and are slightly higher than those estimated forsulphurdioxide. From theCambridge English Corpus The highestsulphurdioxideemissions occurred in burns that included magazine waste. From theCambridge English Corpus The positive estimate throughout provides strong evidence that more human/physical-capital-intensive countries have highersulphurdioxideconcentrations, even after we control for trade and income effects. From theCambridge English Corpus The trade intensity variable is negative forsulphurdioxide, nitrogen oxides, and biological oxygen demand (although it is not significant for nitrogen oxides) whilst it is positive for carbon dioxide. From theCambridge English Corpus 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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