These directions are relative to the direction of buoyage; this is usually a nominally upstream direction.

As a result, antidunes migrate in an upstream direction, counter to the current flow.

In the upstream direction, a maximum of 30 sub-carriers can be used, again each frame modulated with up to 15 bits.

Vala turned them downstream because the upstream direction seethed with vampires returning from the hunt.

In the upstream direction, cable modems make requests for bandwidth when they have data to transmit.

Forest products will form traffic in the upstream direction.

The upper levels of the bridge are slightly curved in the upstream directions.

The tricky part is the upstream direction, from the user to the cable operator.

In the upstream direction, however, things are more complex.

However, it is in the upstream direction (3' 5') for the copied template strand.