The current system requires constant sustainment intervention to maintain operations and does not address the growing population of small and micro satellites in orbit.
目前系统需要不断操作干预以保持运作，并且没有解决日益增长的轨道上小型和微型卫星的数量。
2
The part of a two-part memory address that remains constant and provides a reference point from which the location of a byte of data can be calculated.
保持恒定的两部分内存地址的一部分并提供一个基准点，从这里可以计算一个字节数据的位置。
3
The constant gets added to the register to compute the address to use for loading or storing.