Law of the Sea | Definition, Examples & Conflicts 5:25 Local Government Boundaries: Cultural & Political Influence 6:27 State Morphology in Geography | Overview, Shapes & Examples 7:04 Supranationalism, Devolution & Democratization Overview 8:33 Centripetal & Centrifugal Forces in Geopolitics ...
natural action,natural process,action,activity- a process existing in or produced by nature (rather than by the intent of human beings); "the action of natural forces"; "volcanic activity" ultracentrifugation- centrifugation at very high speeds ...
1.a high-speed centrifuge for subjecting sols or solutions to forces many times that of gravity and producing concentration differences depending on the weight of the micelle or molecule. v.t. 2.to subject to the action of an ultracentrifuge. ...