0 used to describe an activity that can continue without more investment: --
Examined more closely, however, they also suggest that the foundations of a largely self-sustaining, autonomous agricultural economy remain intact.
Constructed knowledge is actively achieved and manifest in self-sustaining and self-renewing interpretations of events, and is constructed by personal, historical, and political experiences.
Such conventions and norms only emerge if and when that exploration attracts a self-sustaining community of scholars.
But no-one knows how that initial leap was made from organic molecules to self-sustaining life.
The king did not possess a self-sustaining endowment.
These propagate into the cold fuel generating a self-sustaining burn wave that propagates throughout the target and produces high gain.
Pump-priming funding was supplied for a 2-year period by one health authority, with the proviso that all innovation must be self-sustaining.
At high enough temperatures, the collisions are so close and frequent that a self-sustaining fusion reaction is initiated.
