| 单词 | sulphate |
| 释义 | sulphate noun[CorU] mainlyUK(USusuallysulfate)uk/ˈsʌl.feɪt/us/ˈsʌl.feɪt/achemicalformedfromsulphur,oxygen, and anotherelement 硫酸盐；硫酸酯Chemicals, chemical compounds & gases
Examplesofsulphatesulphate Possibly existing carbonates will form sulphates at their surfaces. From theCambridge English Corpus The extract was then dried with magnesiumsulphate, filtered and evaporated on a rotary evaporator to 200 ml. From theCambridge English Corpus Later the products of biotransformation ofsulphateduring the culture growth were analysed. From theCambridge English Corpus The second geological outcrop was partly covered by a crust ofsulphateand carbonate minerals. From theCambridge English Corpus Do women with pre-eclampsia, and their babies, benefit from magnesiumsulphate? From theCambridge English Corpus This is because the analytical methods employed, particularly at the derivatization stage, are sensitive to water andsulphatesalts. From theCambridge English Corpus This holds true regardless of the concentration of the elements and whether they were sprayed in the form of chelate orsulphate. From theCambridge English Corpus Evidence for photosynthetic activity withinsulphatecrystals is therefore interesting as a habitat that could be widespread on other planets. From theCambridge English Corpus Robustsulphatereduction, substrate utilization, and target biomass production is currently being observed and reported. From theCambridge English Corpus The samples were examined by simple smear and zincsulphateconcentration methods. From theCambridge English Corpus For nitrate and phosphate, data represent means of 30 replicates; for chloride, means of three replicates; forsulphate, a single replicate. From theCambridge English Corpus These results are analogous to the deviations shown by fractionation due to bacterialsulphatereduction. From theCambridge English Corpus Readings were standardized for 100% reflectance with bariumsulphate. From theCambridge English Corpus The reference was a bariumsulphatestandard plate. From theCambridge English Corpus There is some indication that potash levels declined before the application of potassiumsulphatein 2002, but trends are not significant. 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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