The video shows a hovering helicopter that seems directed at a small white thing.

Perturbation Theory for finding approximate stationary states

The object stood almost stationary for about two hours.

ENSO is an example of a quasi standing wave of the system.

From this almost stationary position, the object shot off to the north at great speed.

There is referred to a hull construction for a single hull vessel (10), especially designed for drilling and production operations in largely stationary positions.

A model based representation describing the quasi-stationary part of the speech signal is generated on the basis of the third spectrum.

Onset dates of the cropping season show a quasi-stationary trend from 1970 to 2010.

He worked on the concept of the equilibrium of equal and opposite forces that make it possible to attain a quasi-stationary state.

The quasi-stationary current is "a relatively slow alternating current, for whose instantaneous values ​​the laws of constant currents are met with sufficient precision.

The destruction was worsened as it was exceptionally slow-moving and remained near-stationary for about 24 hours.

While that trend is holding in Latin America and Asia, growth is 0.4% in North America, and in Europe is almost at a standstill.

The proposed solution builds upon the conception of a MAC-free wireless operation and quasi -stationary vehicular switched network to achieve ultra-low-overhead and high-throughput vehicle communications.

For any type of social management, It is of great practical importance that levels of quasi-stationary equilibria can be changed in either of two ways: by adding forces in the desired direction, or by diminishing opposing forces.

First, it points out that change from the status quo can be produced either by adding forces in the desired direction or by diminishing opposing forces.

Without US production, world oil production (broadly defined, including biofuels and natural gas liquids) is close to flat.