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单词 pigmentation
释义

Definition of pigmentation in English:

pigmentation

noun pɪɡm(ə)nˈteɪʃ(ə)n
mass noun
  • 1The natural colouring of animal or plant tissue.

    (动植物的)天然颜色

    Example sentencesExamples
    • Progeny plants were scored for pigmentation phenotype and analyzed for genotype using SSR markers.
    • We think that two risk factors may be the amount of pigmentation naturally occurring in the eye, and dietary elements.
    • The second part introduces the central theme: the proximate control and signal function of carotenoid pigmentation.
    • However there are ways, other than chemical pigmentation, in which organisms can produce color.
    • The colour itself is anthocyanin, basically the same pigmentation as people can see in the autumn.
    • Black sponges are unaffected by solar UV, due to photoprotective pigmentation.
    • Increased pigmentation in animals, such as these spots, may be genetic, acquired, or associated with pigmented tumors.
    • Backcross rats were scored visually for sex, pigmentation, and hair morphology.
    • The plant and seed pigmentation components can be lost independently by mutation or unequal crossing over, leading to different derivatives.
    • We did not see a hair phenotype, but a subtle hair pigmentation phenotype would be difficult to see.
    • The resulting kernel pigmentation phenotype consists of colorless pericarp with red sectors.
    • For instance, plants grew leaves with new shapes, had different pigmentation, or hairy roots.
    • This results in a life long slate-grey pigmentation of the tissues.
    • The method does account for any potential pigmentation in the tissue, or for absorbance
    • Pigment accumulated throughout the shaft of the silks and was not limited to the silk hairs as is typical of anthocyanin pigmentation.
    • In a number of bird studies, carotenoid pigmentation has been more or less conclusively shown to be a cue for female choice of males.
    • The open circles indicate variation of pigmentation inside the phenotypic class.
    • Arnold noted that, curiously, many species of parrots that live in rain forests have not evolved fluorescent pigmentation.
    • The mutant also has severely reduced growth rates and a distinctive purple leaf colour as a result of increased anthocyanin pigmentation, particularly when grown in soil.
    • We are currently investigating the influence of circulating hormone levels on carotenoid transport and bill pigmentation in this species.
    1. 1.1 Abnormal colouring of a person's skin, typically resulting from disease.
      (人的)肤色(尤指不正常或有突出特征的肤色)
      Example sentencesExamples
      • The disease should be diagnosed before skin pigmentation, liver enlargement, diabetes, heart failure, or aching joints develop.
      • Increased skin pigmentation may occur with longstanding adrenal insufficiency.
      • They include skin and mucosal pigmentation, postural hypotension, weight loss, and hyperkalaemia.
      • Chronic thickening, dryness, and pigmentation of her skin had developed in areas exposed to the sun.
      • The transcutaneous jaundice meter is affected by factors such as gestational age, birth weight, and skin pigmentation.
      Synonyms
      complexion, colouring, skin colour, skin tone

Definition of pigmentation in US English:

pigmentation

noun
  • 1The natural coloring of animal or plant tissue.

    (动植物的)天然颜色

    Example sentencesExamples
    • The second part introduces the central theme: the proximate control and signal function of carotenoid pigmentation.
    • Pigment accumulated throughout the shaft of the silks and was not limited to the silk hairs as is typical of anthocyanin pigmentation.
    • The resulting kernel pigmentation phenotype consists of colorless pericarp with red sectors.
    • For instance, plants grew leaves with new shapes, had different pigmentation, or hairy roots.
    • Arnold noted that, curiously, many species of parrots that live in rain forests have not evolved fluorescent pigmentation.
    • We did not see a hair phenotype, but a subtle hair pigmentation phenotype would be difficult to see.
    • However there are ways, other than chemical pigmentation, in which organisms can produce color.
    • The mutant also has severely reduced growth rates and a distinctive purple leaf colour as a result of increased anthocyanin pigmentation, particularly when grown in soil.
    • The open circles indicate variation of pigmentation inside the phenotypic class.
    • Black sponges are unaffected by solar UV, due to photoprotective pigmentation.
    • The colour itself is anthocyanin, basically the same pigmentation as people can see in the autumn.
    • The method does account for any potential pigmentation in the tissue, or for absorbance
    • In a number of bird studies, carotenoid pigmentation has been more or less conclusively shown to be a cue for female choice of males.
    • Progeny plants were scored for pigmentation phenotype and analyzed for genotype using SSR markers.
    • Increased pigmentation in animals, such as these spots, may be genetic, acquired, or associated with pigmented tumors.
    • Backcross rats were scored visually for sex, pigmentation, and hair morphology.
    • We think that two risk factors may be the amount of pigmentation naturally occurring in the eye, and dietary elements.
    • We are currently investigating the influence of circulating hormone levels on carotenoid transport and bill pigmentation in this species.
    • The plant and seed pigmentation components can be lost independently by mutation or unequal crossing over, leading to different derivatives.
    • This results in a life long slate-grey pigmentation of the tissues.
    1. 1.1 The coloring of a person's skin, especially when abnormal or distinctive.
      (人的)肤色(尤指不正常或有突出特征的肤色)
      Example sentencesExamples
      • The transcutaneous jaundice meter is affected by factors such as gestational age, birth weight, and skin pigmentation.
      • Increased skin pigmentation may occur with longstanding adrenal insufficiency.
      • They include skin and mucosal pigmentation, postural hypotension, weight loss, and hyperkalaemia.
      • The disease should be diagnosed before skin pigmentation, liver enlargement, diabetes, heart failure, or aching joints develop.
      • Chronic thickening, dryness, and pigmentation of her skin had developed in areas exposed to the sun.
      Synonyms
      complexion, colouring, skin colour, skin tone
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更新时间:2024/11/11 6:39:29