youdao

Its primary purpose is to provide enough on-board power to operate significant self-defense, weapon, countermeasures, and route-clearing systems.

其主要用途是为自卫、武器、对抗和除障系统提供作战用车载电源。

youdao

We don't know the purpose of the weapon.

我们不知道武器的目的。

youdao

Restricting the definition...could make an agreement easier to verify, but ineffective in achieving its purpose of protecting satellites....Furthermore, problems of weapon definition are compounded because some non-weapon space systems, including civil and commercial systems, could have characteristics which would make it difficult to frame a definition to distinguish them.

CENTERFORSECURITYPOLICY: Straw in the solar wind