Home > Term: ravnodnevnica
ravnodnevnica
The two times of the year when the sun crosses the equator and night and day are of equal length; usually occurs on March 21st (spring equinox) and September 23 (fall equinox).
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Energy
- Category: Solar power
- Company: U.S. DOE
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- Armana
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(Yugoslavia)