The secondary mirror position is also actively controlled in three directions.

Although only two could be actively controlled, the launch arms would send the following missiles in the right direction.

For many years, desiccants have been used to actively control the water vapor in a closed package.

Scientists on the ground usually actively control the payload.

Koloss seem to kill each other with regularity when someone isn't actively controlling them.

It is also a passive mutation and he cannot actively control it.

By changing the amount of gas in these swim bladders, fish actively control their density.

It can be actively controlled with rigorous change management and by delaying changes to later delivery phases of a project.

Tilting can be actively controlled by applying force between the paired wheels.

He showed that the rats could actively control fungal growth by repeatedly moving stored food to areas of different humidity.