摘要
微重力环境是特定的物理场环境，欲利用它进行各种科学实验，离不开航天技术．文章首先介绍了微重力、微重力环境及其价值等方面的物理概念；继之介绍产生和利用这种环境的技术方法．力图为关心物理学和航天事业发展的读者，提供微重力实验环境的初步知识．
The concept of microgravity is introduced from the physical point of view,its value in scientific research is discussed,and technical methods to create a microgravity environment are described.The purpose is to present a unified view to those interested in both physics and space exploration.
出处
《物理》
CAS
1998年第7期392-398,共7页
Physics
