| diurnal |
Recurring daily. Diurnal processes on Earth repeat themselves every 24 hours but on the Moon repeat every 28 Earth days. The length of a lunar day is 28 Earth days.
출처: history.nasa.gov/EP-95/glossary.htm
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| diurnal |
The term means "active during the day." Compare with "crepuscular" and "nocturnal." The Purple Martin, along with the vast majority of birds, are diurnal in their habits, although they do some nocturnal migrating.
출처: www.purplemartin.org/main/Terminology.html
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| diurnal |
Active during the daylight hours.
출처: www.aquahobby.com/articles/e_glossary.php
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| diurnal |
active during the day The robins, cardinals and blue jays we saw on our picnic at the park are diurnal birds.
출처: www.inhs.uiuc.edu/chf/pub/virtualbird/glossary.htm...
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| diurnal |
Daily, usually applied to events or cycles that repeat on daily intervals.
출처: www.abheritage.ca/abnature/glossary.htm
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