Just as this ability helps us discern movement and direction, so, too, will STEREO provide astronomers with eyes in the sky to accurately follow the solar outbursts.

• 正如双眼的这一能力使我们可以清楚地分辨运动以及方向，所以，类似的，日地关系天文台就像天文学家在太空中的双眼，由此可以精确追踪太阳风暴。