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词汇 tritiated
释义

Definition of tritiated in English:

tritiated

adjective ˈtrɪtɪeɪtɪdˈtrɪdieɪdɪd
Chemistry
  • (of a compound) in which the ordinary isotope of hydrogen has been replaced with tritium.

    〔化〕(化合物)含氚的

    Example sentencesExamples
    • The concentrations of the inhibitor solutions were determined by testing the incorporation of tritiated uridine and radiolabelled amino acids (S-met, S-cys mixture).
    • In plants the organization of DNA as multiple replicons can be readily visualized by fibre autoradiography, in which replicating DNA molecules are labelled with tritiated thymidine.
    • However, for this calculation, data on the diffusivity of tritiated water in water vapour (self-diffusion) and data on the molar fraction of water in helium at different degrees of water saturation are required.
    • The stereochemistry of several of the reactions of biosynthesis of ABA has been probed by the use of stereospecifically tritiated mevalonic acids which have been incorporated into ABA by ripening avocado fruit.
    • We assessed total extraction efficiencies by adding known quantities of tritiated testosterone solution to samples before extraction; extraction efficiencies were, on average, 69%.

Derivatives

  • tritiation

  • nountrɪtɪˈeɪʃ(ə)n
    Chemistry
    • Methods are provided for deuteration, tritiation, dedeuteration or detritiation of a carbonyl compound.
      Example sentencesExamples
      • The low tritiation yield appeared to be due to the fact that HT molecules do not react readily with the radicals.
      • The tritiation reaction is allowed to take place and then any unreacted T 2 in the reaction flask is collected in a second uranium bed reserved for waste.
      • The tritiations are usually performed on a smaller scale and more attention has to be paid to the radioactive waste produced.
      • It shows gas take-up as tritiation proceeds; the spike at midrun results from a second admission of tritium.

Definition of tritiated in US English:

tritiated

adjectiveˈtrɪdieɪdɪdˈtridēādid
Chemistry
  • (of a compound) in which the ordinary isotope of hydrogen has been replaced with tritium.

    〔化〕(化合物)含氚的

    Example sentencesExamples
    • The concentrations of the inhibitor solutions were determined by testing the incorporation of tritiated uridine and radiolabelled amino acids (S-met, S-cys mixture).
    • We assessed total extraction efficiencies by adding known quantities of tritiated testosterone solution to samples before extraction; extraction efficiencies were, on average, 69%.
    • In plants the organization of DNA as multiple replicons can be readily visualized by fibre autoradiography, in which replicating DNA molecules are labelled with tritiated thymidine.
    • However, for this calculation, data on the diffusivity of tritiated water in water vapour (self-diffusion) and data on the molar fraction of water in helium at different degrees of water saturation are required.
    • The stereochemistry of several of the reactions of biosynthesis of ABA has been probed by the use of stereospecifically tritiated mevalonic acids which have been incorporated into ABA by ripening avocado fruit.
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