发射到宇宙空间的卫星向人类提供用其它方法无法获得的宝贵信息，但问题是，我们通常所说的那种大型卫星造价高昂，因此，发展小型廉价的卫星便成了空间技术研究人员的努力方向之一。目前，英国萨里卫星技术公司已经成功地研制出了被称为现代小卫星的微型、多功能卫星。这种微 The issue of satellites launched into space provides humans with invaluable information that is not otherwise available, but the problem is that the large satellites we are calling are so costly that the development of small, inexpensive satellites is an effort by space technology researchers One of the directions. Currently, the Surrey satellite technology company in the United Kingdom has successfully developed a miniature, multi-purpose satellite known as a modern small satellite. This kind of micro