单词：mean obliquity (ecliptic)
平均黄赤交角
单词：mean obliquity (ecliptic) 相关文章
Harvest Moon 秋分前后之满月 Right now, as seen from the northern hemisphere, the ecliptic -- or path of the sun, moon and planets -- makes a narrow angle with the evening horizon. Learn more about the ecliptic -- and the Harvest Moon -- today on Ear
发表于:2019-01-02 / 阅读(298) / 评论(0)
(科普英语)Earth and Sky
(科普英语)Earth and Sky
The Director went suddenly pale, stopped struggling and stood, his hands on her wrists, staring down at her, horrified. 主任的脸色突然苍白了，停止了挣扎，站在那儿，双手握住琳妲的手腕，低头盯视着她，吓坏了。
发表于:2019-01-29 / 阅读(145) / 评论(0)
美丽新世界
美丽新世界
Screwed at its axis against the side, a swinging lamp slightly oscillates in Jonah's room; 一盏旋挂在舱侧上的摇晃晃的灯火,在约拿的房间里轻轻地摇动着; and the ship, heeling over towards the wharf with the weight of the last
发表于:2019-02-25 / 阅读(156) / 评论(0)
白鲸记
白鲸记