天球赤道〃天球上与天极等距的大圆的英文

• celestail equitor

• "天球赤道"英文翻译    celestial equator; equinocti ...
• "天球"英文翻译    celestial sphere; sphere
• "上"英文翻译    upper; up; upward
• "与"英文翻译    take part in; participate in
• "天极"英文翻译    celestial pole
• "等距"英文翻译    equidistance; isometry
• "的"英文翻译    4次方是 The fourth power of 2 i ...
• "大圆"英文翻译    great circle
• "天球赤道" 英文翻译 :    astronomical equator; celestail equitor; celestial equator; equinoctial line
• "天球赤道圈" 英文翻译 :    equinoctial circle
• "天球赤道坐标系" 英文翻译 :    astronomical equatorial coordinates
• "天球大圆" 英文翻译 :    celestial circle
• "天球" 英文翻译 :    [天文学] celestial sphere; sphere◇天球赤道 [天文学] celestial equator; equinoctial; 天球坐标 celestial coordinate
• "天极〃天球旋转轴的两端" 英文翻译 :    celestial poles
• "天球座标〃指定天球上天体位置的各座标" 英文翻译 :    celestail coordinates
• "正天球(测者在赤道上所见的天球" 英文翻译 :    right sphere
• "天球瓶" 英文翻译 :    vault-of-heaven vase
• "天球仪" 英文翻译 :    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" 英文翻译 :    wu tianqiu
• "斜天球" 英文翻译 :    oblique sphere
• "正天球" 英文翻译 :    right sphere
• "等距的" 英文翻译 :    aequidistant equidistant; equal-spaced; equally spaced; equally spsced; equally-spaced; equilong; equispaced; isometrical; length-preserving
• "天体或宇宙飞行器在天球上位置" 英文翻译 :    astrometric position
• "北半天球" 英文翻译 :    northern celestial hemisphere
• "东半天球" 英文翻译 :    eastern celestial hemisphere