analemmas

analemmas

美 　英

• n.(地球仪上表示)太阳的日倾斜度的刻度
• 网络日行迹；日晷；日行迹表

词形变化

复数：analemmas  

英汉解释

n.	1. (地球仪上表示)太阳的日倾斜度的刻度

英英解释

n.	1. a scale, found on some sundials and globes, that is shaped like a figure eight and marked to indicate the declination of the Sun and to allow the calculation of apparent solar time

例句

Although analemmas traditionally depict the path of the sun, it's also possible to make an analemma of the moon (picture).

虽然8字曲线一般用来描绘太阳路径，但也可以形成月亮的8字曲线（图）。

Because of the time and precision involved, photographs of analemmas can be very difficult to produce.

因为涉及到时间和精确度，制作8字曲线照片可能非常困难。