释义 |
DictionarySeesummer solsticefirst point of Cancer
first point of Cancer[¦fərst ¦pȯint əv ′kan·sər] (astronomy) summer solstice first point of CancerA solstice that occurs on June 21 when the sun is vertically overhead 23°¼ North parallel. It is midsummer in the Northern Hemisphere and midwinter in the Southern Hemisphere at this time. The same as summer solstice.ThesaurusSeesolstice |