| 单词 | zodiac |
| 释义 | zodiac A band that passes round the celestial sphere, extending 9° on either side of the ecliptic. It includes the apparent paths of the sun, moon, and planets (except Pluto). The band is divided into the twelve signs of the zodiac , each 30° wide. These signs indicate the sun's position each month in the year and were named by the ancient Greeks after the zodiacal constellations that occupied the signs some 2000 years ago. However, as a result of the precession of the equinoxes the constellations have since moved eastwards by over 30° and no longer coincide with the signs |
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物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。