| 释义 |
nucleation
nucleation[‚nü·klē′ā·shən] (chemistry) In crystallization processes, the formation of new crystal nuclei in supersaturated solutions. (physical chemistry) The formation of vapor bubbles in a superheated liquid. nucleation
nu·cle·a·tion (nū-klē-ā'shŭn), Process of forming a nidus (4).nucleation The process of forming a nucleus.
Chemistry
The formation of crystals in a supersaturated inorganic solution.
Physiology
The assembly of G-actin subunits into small oligomers, which is a rate-limiting step in actin polymerisation.nu·cle·a·tion (nū'klē-ā'shŭn) Process of forming a nidus (4). |