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diurnal

听听怎么读
英 [daɪˈɜ:nl]
美 [daɪˈɜrnl]
是什么意思
  • adj.

    白天的;每日的;占用一天的;只活一天的

  • 英英释义

    diurnal[ dai'ə:nəl ]

    • adj.
      • belonging to or active during the day

        "diurnal animals are active during the day"; "diurnal flowers are open during the day and closed at night"

      • having a daily cycle or occurring every day

        "diurnal rhythms"; "diurnal rotation of the heavens"; "the diurnal slumber of bats"

    学习怎么用

    词组短语

    diurnal variation日变化;日变程;日际变化;昼夜变化

    diurnal change日变

    diurnal rhythm昼间节率;昼夜节律

    双语例句

    用作形容词(adj.)
    1. Over water the diurnal change in refraction is likely to be small.
      在水面上,折光的周日变化可能是很小的。
    2. A diurnal animal hunts its food during daylight.
      白天活动的动物在白昼时猎食。
    3. Unlike most other bats, this species is diurnal.
      这种蝙蝠与大多数蝙蝠不同,是在日间活动的。

    权威例句

    Absence of Diurnal Variation of C-Reactive Protein Concentrations in Healthy Human Subjects
    Large diurnal fluctuations in intraocular pressure are an independent risk factor in patients with glaucoma.
    A narrow-waveband spectral index that tracks diurnal changes in photosynthetic efficiency.
    Improvements to the Diurnal Upstream–Downstream Dissolved Oxygen Change Technique for Determining Whole-Stream Metabolism in Small ...
    Home-range size and selection of natal den and diurnal shelter sites by urban red foxes (Vulpes vulpes) in Melbourne
    [Hereditary progressive dystonia with marked diurnal fluctuation--clinical features and GTP cyclohydrolase I gene mutations]
    Bronchial responsiveness to histamine: relationship to diurnal variation of peak flow rate, improvement after bronchodilator, and ai...
    Expression of the peroxisome proliferator-activated receptor alpha gene is stimulated by stress and follows a diurnal rhythm
    Contributions of fasting and postprandial plasma glucose increments to the overall diurnal hyperglycemia of type 2 diabetic patients...
    Amygdala and ventromedial prefrontal cortex are inversely coupled during regulation of negative affect and predict the diurnal patte...