[ tiānqiúyí ] celestial globe; celestial sphere; star globe; cosmosphere 短语和例子 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°
Example Sentences:
1.
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 . 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。
2.
Wait a minute , the old man was saying . and he was showing pierre a globe 那个老者说，他给皮埃尔看一个天球仪。
