| 单词 | copper sulphate |
| 释义 | copper sulphate noun[U] chemistryUKspecialized(UScopper sulfate)uk/ˌkɒp.ə ˈsʌl.feɪt/us/ˌkɑː.pɚ ˈsʌl.feɪt/abluecrystalthat is used inindustryinelectroplatingand inagriculturetokillfungus 硫酸铜Chemicals, chemical compounds & gases
Examplesofcopper sulphatecopper sulphate In contrast, exposure tocoppersulphateshowed that uninfected snails demonstrated a greater carotenoid reduction at low concentrations (0.2 mg l21) than infected snails. From theCambridge English Corpus I am advised that carbon tetrachloride andcoppersulphateare readily obtainable through the usual trade channels at reasonable prices. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Supplies ofcoppersulphateare available for the spraying of fruit trees as a preventive against brown rot. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 We put on 100 gallons of water to the acre, using a perfectly simple material calledcoppersulphate(bluestone). From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 I applied bordeaux mixture—coppersulphateand lime—to prevent blight in potatoes. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 You have limited the export ofcoppersulphate. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Coppersulphateis not added for purposes of palatability, but aluminium certainly is. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 A number of additives are made to water, not just to make it safe, like chlorine, but additives such as calcium, aluminium and evencoppersulphate. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 It was a mixture ofcoppersulphateand ammonium carbonate. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Peronospera can be treated by spraying plants withcoppersulphate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It also contains elements of magnesium andcoppersulphate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.On peat soils, lasting correction of copper deficiency is difficult, as appliedcoppersulphateis rendered unavailable. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.On sandy soils, palms recover rapidly after a basal application of 50 grams ofcoppersulphate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The bath usually containscoppersulphateor formalin. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Regular footbaths should be organised, using formalin orcoppersulphate. 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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