欧空局最近决定将进行两项星际科学考察使命,研究地球和太阳的化学和物理关系。被命名为“索霍(Soho)”的使命是通过美国航天飞机把一个自动站发射到地球和太阳之间的平衡点上。这个自动站具有双重任务:一方面,它是警报器,预报太阳微粒进入地球范围内;另一方面,它又是对太阳的一个观察站。这个自动站将记录下太阳不同部分在不同时期的明暗度。科学家们还 ESA recently decided to conduct two interdisciplinary mission to study the chemical and physical relationship between the Earth and the sun. The mission, which was named “Soho,” was to launch an automatic station through the U.S. space shuttle to the balance between Earth and the Sun. This automatic station has a dual mission: on the one hand, it is a siren that forecasts the sun’s particles into the Earth’s range; on the other hand, it is an observation station for the sun. This automatic station will record the brightness of different parts of the sun at different times. Scientists also