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单词 electrolysis
释义

Definition of electrolysis in English:

electrolysis

noun ˌɪlɛkˈtrɒlɪsɪsˌɛlɛkˈtrɒlɪsɪsəˌlɛkˈtrɑləsəs
mass noun
  • 1Chemistry
    Chemical decomposition produced by passing an electric current through a liquid or solution containing ions.

    Example sentencesExamples
    • Perhaps the best known example of electrolysis is the electrolytic decomposition of water to produce hydrogen and oxygen.
    • During electrolysis an anion is attracted to the anode (positive electrode).
    • The free element sodium was first produced in 1807 by the English chemist Humphry Davy by electrolysis of molten sodium hydroxide.
    • This is related to their behavior during electrolysis where the ions move to the two opposite electrodes.
    • The technique that he developed, electrolysis of potassium fluoride in anhydrous liquid hydrogen fluoride, is still used today, with some modifications.
  • 2The removal of hair roots or small blemishes on the skin by the application of heat using an electric current.

    Example sentencesExamples
    • It's relatively cheap compared to electrolysis and laser hair removal.
    • We also refer patients for mechanical control measures of hair growth including electrolysis and laser therapy.
    • It is appropriate to institute permanent methods of hair removal by way of electrolysis or laser ablation after suppression of hyperandrogenism has been achieved.
    • However, electrolysis is considered to be a permanent method of hair removal.
    • They don't get rid of hair forever; you'd need to get electrolysis or laser hair removal for that.

Derivatives

  • electrolytic

  • adjective ɪˌlɛktrə(ʊ)ˈlɪtɪkəˌlɛktrəˈlɪdɪk
    • The company was producing 19,000 tonnes each year of electrolytic manganese dioxide exported mainly to the US and Europe.
      Example sentencesExamples
      • Five horses lost co-ordination, but returned to health when moved and treated with an electrolytic solution.
      • Silicon, after iron, is the highest impurity level in electrolytic commercial aluminum.
      • But you've already admitted that on-site electrolytic hydrogen production solves that problem without the need for a huge hydrogen infrastructure.
      • In the review of elemental iron studies, the data on electrolytic iron is the most consistent and estimated the relative absorption at about 50% of ferrous sulfate.
  • electrolytical

  • adjective ɪˌlɛktrə(ʊ)ˈlɪtɪk(ə)l
    • Such industrial applications all relate to the synthesis of chemicals by some form of electrolytical method.
      Example sentencesExamples
      • The separation of trace metals from solutions of electrolytes by electrodeposition in a 30 l electrolytical flow-through cell was studied.
      • The invention describes a process for the electrolytical coating of an object of steel on one or both sides.
  • electrolytically

  • adverb ɪˌlɛktrə(ʊ)ˈlɪtɪk(ə)li
    • The lead produced by this process is usually not very pure and can be further refined electrolytically.
      Example sentencesExamples
      • Plastic is used extensively throughout the body as is aluminum - electrolytically colored in order to cut weight.
      • The powder is usually fabricated by the mechanical commutation of vacuum-cast ingots of magnesium-reduced beryllium pebbles or electrolytically produced beryllium flakes.
      • Chlorine and sodium hydroxide are electrolytically produced from brine.
      • In a dry chemical reprocessing method, uranium type elements are electrolytically refined continuously.
 
 

Definition of electrolysis in US English:

electrolysis

nounəˌlɛkˈtrɑləsəsəˌlekˈträləsəs
  • 1Chemistry
    Chemical decomposition produced by passing an electric current through a liquid or solution containing ions.

    Example sentencesExamples
    • The technique that he developed, electrolysis of potassium fluoride in anhydrous liquid hydrogen fluoride, is still used today, with some modifications.
    • The free element sodium was first produced in 1807 by the English chemist Humphry Davy by electrolysis of molten sodium hydroxide.
    • During electrolysis an anion is attracted to the anode (positive electrode).
    • This is related to their behavior during electrolysis where the ions move to the two opposite electrodes.
    • Perhaps the best known example of electrolysis is the electrolytic decomposition of water to produce hydrogen and oxygen.
  • 2The removal of hair roots or small blemishes on the skin by the application of heat using an electric current.

    Example sentencesExamples
    • However, electrolysis is considered to be a permanent method of hair removal.
    • It's relatively cheap compared to electrolysis and laser hair removal.
    • It is appropriate to institute permanent methods of hair removal by way of electrolysis or laser ablation after suppression of hyperandrogenism has been achieved.
    • They don't get rid of hair forever; you'd need to get electrolysis or laser hair removal for that.
    • We also refer patients for mechanical control measures of hair growth including electrolysis and laser therapy.
 
 
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更新时间:2024/12/23 17:05:47