The different speed for each direction gives it the asymmetric label. 在每个方向有不同速度使它得到了不对称的招牌。
Called the Belt of Venus, this off-color band between the dark eclipsed sky and the blue sky can be seen in nearly every direction including that opposite the Sun. 这就是所谓的金星带，这个色偏带介于黑暗与蓝天之间，几乎每个方向都可见，也包括太阳的反方向。
