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词汇 chemiluminescence
释义

Definition of chemiluminescence in English:

chemiluminescence

noun ˌkɛmɪˌl(j)uːmɪˈnɛs(ə)nsˌkɛmiluməˈnɛsəns
mass noun
  • The emission of light during a chemical reaction which does not produce significant quantities of heat.

    化学发光;化合光

    Example sentencesExamples
    • One area of current interest is how low-level chemiluminescence arises from the reaction between hydroperoxide and Hb.
    • The amount of chemiluminescence is proportional to the quantity of the amplified product.
    • The secondary antibody was detected by chemiluminescence.
    • Natural sources of chemiluminescence include fireflies, glow-worms and a variety of bacteria and fungi.
    • Electrogenerated chemiluminescence can be employed as an analytical tool.

Derivatives

  • chemiluminescent

  • adjective
    • Because the emission of radiation involves a loss of energy, chemiluminescent reactions must be exothermic.
      Example sentencesExamples
      • Due to the chemical processes involved, the ability of species to fine-tune the spectra of the chemiluminescent reaction is itself limited.
      • Protein expression was detected by a chemiluminescent detection system.
      • The chemiluminescent reactions found in living organisms are called bioluminescence.
      • Densitometry was performed using FlourChem software directly from chemiluminescent blots.

Definition of chemiluminescence in US English:

chemiluminescence

nounˌkɛmiluməˈnɛsənsˌkemēlo͞oməˈnesəns
  • The emission of light during a chemical reaction which does not produce significant quantities of heat.

    化学发光;化合光

    Example sentencesExamples
    • Natural sources of chemiluminescence include fireflies, glow-worms and a variety of bacteria and fungi.
    • Electrogenerated chemiluminescence can be employed as an analytical tool.
    • One area of current interest is how low-level chemiluminescence arises from the reaction between hydroperoxide and Hb.
    • The amount of chemiluminescence is proportional to the quantity of the amplified product.
    • The secondary antibody was detected by chemiluminescence.
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