apparent motion中文什么意思

表观运动

表面运动

视动

似动

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外表运动

虚表运动, 视运动

虚表运动，视运动

• apparent:    adj. 1.明显的，显而易见的 ( ...
• motion:    n. 1.运动,动,移动(opp. ...
• annual apparent motion:    周年视运动

例句与用法

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1. The length of the year, in fact, is determined from this apparent motion of the sun among the stars .
   事实上，一年的长短就是根据太阳在恒星中的这种明显的运动而确定的。
2. Parallax is only the apparent motion of the stars
   对遥远的天体，天文学家唯有另觅良方。
3. The apparent motion of the moon is similar
   月球的视运动和太阳相若。
4. The altitude ratio of a celestial body in its diurnal apparent motion
   天体周日视运动过程中天体高度的变化率
5. Apparent motion of planets explained
   行星视运动解说

英文释义

名词

1. an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object; "the cinema relies on apparent motion"; "the succession of flashing lights gave an illusion of movement"
   同义词：motion, apparent movement, movement