- celestial ephemeris pole
下载手机词典可随时随地查词查翻译
关注微信公众号：chachacidian，回复:天球历书极，即可在微信中查询翻译
天球历书极的英文
相关词汇
- 天球: celestial sphere; sphere
- 历书: almanac; ephemeris
- 极: I the utmost point; extreme
- 历书: almanac; ephemeris◇历书秒 [天文学] ephemeris second; 历书日 [天文学] ephemeris day; 历书时 [天文学] ephemeris time
- 天球: [天文学] celestial sphere; sphere◇天球赤道 [天文学] celestial equator; equinoctial; 天球坐标 celestial coordinate
- 地球历史: history of earth
- 琉球历史: history of ryukyu islands
- 月球历险记: the adventures of pluto nash
- 历书秒: ephemeris second
- 历书日: ephemeris day
- 历书时: almanac time; ephemeris time
- 履历书: curriculum vitae
- 年鉴，历书: almanac; annual
- 年历书。: calendar art
- 天球瓶: vault-of-heaven vase
- 天球仪: celestial globe; celestial sphere; star globe; cosmosphere 中国东汉科学家张衡发明的天球仪是世界上最早的天球仪。 它可以测出太阳和月亮的角直径都是0.5度, 黄赤交角为24度。 the celestial globe invented by zhang heng, chinese scientist of the east han dynasty (25 a.d. - 220 a.d.), was the first of its kind in the world. it determined that the angular diameter of both the sun and the moon was 0.5° and the obliquity of the ecliptic was 24°
- 吴天球: wu tianqiu
- 斜天球: oblique sphere
- 正天球: right sphere
- 格言历书: poor richard’s almanac
- 国瑞历书: calendar, gregorian
- 航海历书: nautical almanac
- 纪念日历书: kalendar znamenatelnykh i pamyatnykh dat
- 历书编纂人: calendarian
- 历书恒星时: ephemeris sidereal time