space debris environment的意思|示意

With the increase of the human aerospace activities, space debris environment is seriously threatening in-orbit spacecraft safe operation.

随着航天活动的开展，空间碎片环境严重地威胁着在轨航天器的安全运行。

The space debris and meteoroid environment are defined followed by the formulation of the general weight objective function.

空间碎片和流星体环境由广义加权目标函数的公式来定义。

In this paper, space debris generation and evolution processes are firstly analyzed in detail. Then, a method of generating the small space debris environment database is brought forward.

首先对空间碎片的产生和演化过程进行了详细分析，在此基础上提出了一种小空间碎片环境数据库的生成方法。