| 单词 | solstice |
| 释义 | solstice 1 Either of the two points on the ecliptic midway between the equinoxes, at which the sun is at its greatest angular distance north (summer solstice ) or south (winter solstice ) of the celestial equator. 2 The time at which the sun reaches either of these points. The summer solstice occurs on June 21 and the winter solstice on December 21 in the northern hemisphere; the dates are reversed in the southern hemisphere. |
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