航天的例句大全

That's why this new policy also includes directions to update the current U.S. Government Orbital Debris Mitigation Standard Practices, which already require any entity that launches a satellite or spacecraft to vigorously analyze the likelihood that any of their actions, from an unexpected failure or normal operations, will create more space debris.

这就是为什么这项新政策还包含了更新美国政府现行轨道碎片减缓标准的指导方针，该方针要求发射卫星或航天器的任何实体积极分析其所有行动产生空间碎片的可能性，无论是意外故障还是正常操作。

Study on the Cutting Propagation Technique of Aerospace Sterile Material Sorghum bicolor

航天不育材料高丹草扦插繁殖方法研究

They will make the space probe soft-land.

他们将使航天探测器实行软着陆.

The reflector is securely mounted on the side of the spacecraft using brackets.

反射器通过支架牢固地安装在航天器的侧面。