就无机水合盐的过冷机理及非均匀形核的动力学机理进行了探讨，加入成核剂是降低过冷度的有效措施。
This paper discusses the nucleating mechanisms of the salt hydrates and comes to the conclusion that adding suitable nucleating agents reduces significantly the degree of supercooling.
从主冷凝器的特性出发，对真空-凝水过冷度控制系统进行了深入地研究，详细阐述了系统的设计准则、设计模型及实现方法。
Based on character of host condensator, degree of super-cooling of vacuum-condensed water is researched. System design rule, model and realization method are illustrated in detail.
模型中小面区域的动力学系数与界面上的过冷度及取向角均有关。
The kinetic coefficient used in this model along the facet region is related both to local undercooling and to local crystallographic orientation.
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