Figure-eight Knot 八字结 ; 字结
Figure-eight Knot in Series 连续八字结
Figure Eight Knot 字结 ; 字纽结
Figure eight double 双八字结
Figure Eight 八字结 ; 八字型贴扎 ; 八字圆 ; 轨道布局
figure-eight 字形
figure eight flying 图八飞 ; 图八个飞行
Figure Eight Bend 八字连接结
Figure eight girls 图中有八个女孩
FIGURE EIGHT ON A BIGHT 八字结绳耳
When I pulled into the property, I could see two functioning test models of Skyride weaving in and out of the trees and cornfields; one a figure-eight track, the other an eighth of a mile around.
进入试验场，我看见两套正运转的空中脚踏车模拟装置。 轨道在树和玉米地间穿进穿出，一个是8字形悬轨，另一个的8字有大概一英里长。
Analemmas may also appear for observers on the surfaces of other planets, based on orbital calculations, but for some worlds the shape of the sun's path wouldn't trace a figure eight.
根据轨道计算，8字曲线也有可能为其它星球表面的观察者显现，但是对某些世界来说，太阳路径的形状不会描绘出8字。
That means taking pictures 51 minutes later each day for a lunar month produces a similar figure eight in the sky.
也就是说，朔望月每天在51分钟后拍摄一张照片就能形成同样的空中8字。
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