You can also buy locking mechanisms called track stops that fit over the tracks and lock the door in place.

Other mechanisms that use the same principle, also called screws, don't necessarily have a shaft or threads.

He also had long been interested in a pollution-control mechanism called cap-and-trade.

But he said there is a known mechanism, called reverse cholesterol transport, by which such an effect might work.

Calls continue as users move between different coverage cells, through a mechanism called handover.

The paperwork shows that the authorities hope to use a mechanism called asset forfeiture to take the property.

The scientists say that deeper earthquakes may be caused by a mechanism called phase transformation.

It is possible to combine and process table data via flexible mechanisms called views.

Another mechanism, called transposition, can also increase the frequency of one variant through the genome.

In order to omit these states from the description of every physical process, a mechanism called gauge symmetry is used.