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单词 dyad
释义

Definition of dyad in English:

dyad

noun ˈdʌɪadˈdaɪæd
technical
  • 1Something that consists of two elements or parts.

    〈技〉二,一双,一对

    the mother–child dyad

    母子二人组合。

    Example sentencesExamples
    • To avoid pseudoreplication, we included each dyad into the analysis only once.
    • Traditionally, studies of animal communication have considered a receiver - signaler dyad.
    • Separate contingency analyses were performed for each therapist-mother dyad.
    • One member of each dyad will be the tyrant, and the other will be the tyrannized.
    • It follows, therefore, that the amount of support a child receives within this same-sex dyad would be a major determinant of psychosocial development and health over an individual's life course.
    • They seem to embody a kind of masculine/feminine dyad, and their colour scheme draws attention to this even further.
    • This index of association results in values ranging from - 1 to 1, of individuals in each dyad.
    • Preexisting vulnerabilities and individual characteristics may intensify role disruption and interpersonal conflict in the couple dyad, while reducing relationship functioning.
    • The real intention behind this democracy/protest dyad is to tap the conviction of the protesters for some kind of warped endorsement of the very system they are protesting against.
    • Intraclass correlation coefficients were calculated on one reliability file per dyad.
    • Mother/infant dyads were recruited from the nursery of an inner city hospital.
    • Philippe's refrains create a sort of hyper-personal, us-against-the-world dyad, reassuring Charles of his loyalty ‘no matter what people say.’
    • The praise/critique dyad is a building block for personal growth; untempered praise is a poor foundation for life or a love of learning.
    • You see, with one particular male-female dyad, provocative tensions were escalating rapidly.
    • Twenty-two mother-child dyads participated in the study.
    • A lack of awareness of this, and of the importance of protecting the mother-child dyad, can further contribute to a new father's role confusion.
    • The four interviewer demographic characteristics were also used to construct an overall index of social distance for each respondent-interviewer dyad.
    • Specifically, the model appears to be inadequate in explaining or predicting the influence that results when peer dyads are composed of aggressive and nonaggressive children.
    • Previous studies have also suggested that gender composition of sibling dyads are important variables to consider, but findings have been mixed.
    • The hospital stay of the mother-infant dyad should be long enough to allow identification of early problems and to ensure that the family is able and prepared to care for the infant at home.
    Synonyms
    pair, duo, duology, twosome, set of two, match
    1. 1.1Mathematics An operator which is a combination of two vectors.
      〔数〕并矢,并向量
      Example sentencesExamples
      • Data transformations can fuel fears that the trends noted with the transformation-averaging over serial dyads in this case - do not reflect trends in the raw data.

Derivatives

  • dyadic

  • adjective dʌɪˈadɪk
    technical
    • He insisted, ‘Agency is never the monopoly of one player, for both are locked in a dyadic relationship’.
      Example sentencesExamples
      • By staging the fish, previously scored for boldness, in dyadic contests against siblings, we also tested the prediction that bolder individuals are more likely to become dominant.
      • However, those aggressive children who do evaluate their friendship quality more positively than their friend may eventually experience problems also in their dyadic friendships.
      • Actors engage in the formation of dyadic relationships, called guanxi, which are based on joint interest, interdependence, reciprocity, trust, and open-endedness.
      • We examined the possibility that mutual hostility and permissiveness expressed key structural characteristics of dyadic interactions that could best be tapped by perturbing the system.

Origin

Late 17th century (originally denoting the number two or a pair): from late Latin dyas, dyad-, from Greek duas, from duo 'two'. Current senses date from the late 19th century.

Rhymes

dryad, naiad, triad

Definition of dyad in US English:

dyad

nounˈdaɪædˈdīad
technical
  • 1Something that consists of two elements or parts.

    〈技〉二,一双,一对

    the mother–child dyad

    母子二人组合。

    Example sentencesExamples
    • The praise/critique dyad is a building block for personal growth; untempered praise is a poor foundation for life or a love of learning.
    • The four interviewer demographic characteristics were also used to construct an overall index of social distance for each respondent-interviewer dyad.
    • Mother/infant dyads were recruited from the nursery of an inner city hospital.
    • Specifically, the model appears to be inadequate in explaining or predicting the influence that results when peer dyads are composed of aggressive and nonaggressive children.
    • Preexisting vulnerabilities and individual characteristics may intensify role disruption and interpersonal conflict in the couple dyad, while reducing relationship functioning.
    • They seem to embody a kind of masculine/feminine dyad, and their colour scheme draws attention to this even further.
    • Traditionally, studies of animal communication have considered a receiver - signaler dyad.
    • It follows, therefore, that the amount of support a child receives within this same-sex dyad would be a major determinant of psychosocial development and health over an individual's life course.
    • You see, with one particular male-female dyad, provocative tensions were escalating rapidly.
    • Twenty-two mother-child dyads participated in the study.
    • Previous studies have also suggested that gender composition of sibling dyads are important variables to consider, but findings have been mixed.
    • Separate contingency analyses were performed for each therapist-mother dyad.
    • Philippe's refrains create a sort of hyper-personal, us-against-the-world dyad, reassuring Charles of his loyalty ‘no matter what people say.’
    • This index of association results in values ranging from - 1 to 1, of individuals in each dyad.
    • To avoid pseudoreplication, we included each dyad into the analysis only once.
    • The real intention behind this democracy/protest dyad is to tap the conviction of the protesters for some kind of warped endorsement of the very system they are protesting against.
    • Intraclass correlation coefficients were calculated on one reliability file per dyad.
    • One member of each dyad will be the tyrant, and the other will be the tyrannized.
    • The hospital stay of the mother-infant dyad should be long enough to allow identification of early problems and to ensure that the family is able and prepared to care for the infant at home.
    • A lack of awareness of this, and of the importance of protecting the mother-child dyad, can further contribute to a new father's role confusion.
    Synonyms
    pair, duo, duology, twosome, set of two, match
    1. 1.1Mathematics An operator which is a combination of two vectors.
      〔数〕并矢,并向量
      Example sentencesExamples
      • Data transformations can fuel fears that the trends noted with the transformation-averaging over serial dyads in this case - do not reflect trends in the raw data.
    2. 1.2Chemistry A divalent atom or radical.
      Example sentencesExamples
      • The enzyme is active as a dimer with two symmetry-related active sites, each featuring a Cys-His catalytic dyad and a selectivity loop, which recognizes the characteristic DEVD pattern of the substrate.
      • A nuclear protein binds selectively to the dyad Gpal element.

Origin

Late 17th century (originally denoting the number two or a pair): from late Latin dyas, dyad-, from Greek duas, from duo ‘two’. Current senses date from the late 19th century.

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更新时间:2025/1/14 5:20:14