在8月31日召开的国家空间科学专家委员会第三次全体会议上,我们确立了下一步空间科学探索的两个重点:一个是宇宙生命起源和演化,一个是太阳系和人类的关系。其中,微重力科学研究就包括在第二个重点当中。总体来讲,我国的微重力科学实验机会尽管少,但却在国际微重力科学研究中占有非常重要的地位。在我看来,微重力科学领域具有很多有潜力的重大成果,其中包括基础物理等很多国际前沿问题,都围绕着微重力 At the third plenary meeting of the National Committee of Experts on Space Science held on August 31, we established the next two focuses of space science exploration: one is the origin and evolution of cosmic life; the other is the relationship between the solar system and human beings. Among them, microgravity scientific research is included in the second focus. Generally speaking, although there are few micro-gravity scientific experiments in our country, they occupy a very important position in the international micro-gravity scientific research. In my opinion, there are many potential and significant achievements in the field of microgravity science, including many international frontier issues such as fundamental physics, which focus on microgravity