In practice, there are more powerful instrumentsofintegration than "spatially targeted" efforts-eg, land markets that unify all places, or infrastructure that connects some places to others.
The next scheduled command and telemetry testing will be in early 2009 after the integrationof the next three flight instruments to the NPP spacecraft.
下一个预期的指挥和遥感勘测测试将于2009年早期举行，在下3个飞行仪器综合进npp太空船之后。
3
Digital control, in which software replaces analog and digital instruments, can increase the integrationof the product, promote the flexibility and intelligence of the system.