small scientific satellite

例句：

1. 1. The small scientificsatellite is a crucial tool for space exploration.
   小型科学卫星是太空探索的关键工具。
2. 2.The satellite's data helped scientists tobetter understand the Earth's climate.
   卫星的数据帮助科学家更好地理解地球的气候。
3. 3.The satellite was launched into orbit on schedule, providing valuable information for weather forecasting.
   卫星按计划发射入轨，为天气预报提供了宝贵的信息。