Voorbeelden van critical mass

• A minimum critical mass of primary care staff committed to research is needed to drive an evaluation forward.

• This subset is the critical mass needed to begin any collective action.

• These functional relations will show that there exists a critical mass ratio, below which the synchronization regime extends to infinity.

• The great technical problem of such a system is the critical mass of a fission chain reaction, making it difficult to miniaturize a fission explosion.

• It enlarges the critical mass and opens possibilities for sharing facilities.

• These investigators speculated that a critical mass of scar tissue provided the substrate for ventricular arrhythmias.

• It would certainly lack the critical mass which is essential for progress.

• There is a critical mass for blow-up and a rich set of dynamics including families of similarity solutions for finite-time blow-up and infinite-time spreading.