sundogs

sundogs

美 　英

• na.【气】幻日；(出现在地平线不高处的)小虹

词形变化

复数：sundogs  

英汉解释

na.	1. 【气】幻日;(出现在地平线不高处的)小虹

英英解释

n.	1. a small spectrum of light occasionally visible in the sky at the same altitude as the Sun, either to the left or right of the Sun, and sometimes on both sides simultaneously

例句

Above the Trans-Alaska Pipeline in midwinter, sundogs meld into a halo around the sun.

在跨阿拉斯加输油管道上，隆冬天气里的幻日融合成了一个围绕太阳的光环。

The ice crystals must be oriented horizontally and the observer's line of sight must be close to horizontal to see the sundogs.

冰晶必须面向水平，而观察者的视线也必须接近水平来观察幻日。

Also known as "mock" suns or parhelia, sundogs appear on each side of the sun.

有人也称它为“伪造”的太阳或假日，它们出现在太阳的各个侧面。

Visible in the image center is the Sun, while two bright sundogs glow prominently from both the left and the right.

在图像中心可以看到太阳，而且在左右两边同时出现了两个明亮的幻日，并且发出耀眼的光。

Completing a triple sunrise illusion, sundogs appear at the far left and far right edges of the 22 degree arc.

幻日分别远远出现在22度光弧的左右两边，由此形成三日并立的景象。

The high clouds containing the ice crystals are faintly visible, as are some sundogs .

包含冰晶的高空云所形成黯淡的幻日隐约可见。