水化产物生长在碳酸钙颗粒表面，对C_3S水化起晶核作用并改善了界面粘结。
The hydrate products grow on the calcium carbonate particles. It ACTS as a nucleating effect for hydration of C_3S and improves the bond of interface.
实践表明：提高金属电结晶时的阴极极化作用，可以提高晶核的生成速度，便于获得结晶细致的镀层。
Practice shows that improve the metal electrical crystallization in the cathode polarization effect, can improve the generation of the nucleation rate, easy to get crystallization meticulous coating.
对于晶核中心的性质和作用还作了讨论。
The nature and role of the nucleation centers were also discussed.
进而分析了脉冲电场作用下基体中石墨晶核的数量增加，有效地缩短了珠光体分解时碳原子的扩散距离，从而加速了第二阶段石墨化过程中珠光体的转变。
The result indicated that transformation of perlite was accelerated and the quantities of ferrolites was increased under the function of impulse electric field at second stage graphitization.
结果表明，构造应力作用提高了“煤晶核”BSU的延展度和堆砌度，使面网间距减小。
Tectonic stress result in increasing diameter and the stack height of basic structural unit(BSU), and decreasing the BSU lamellae spacing.
围绕结晶釉的组成、晶核剂的加入量及作用、保温时间等进行了系统的探讨。
In study, the composition of crystal glaze, effect and quantity of nucleating agent as well asheat preservation time have been carried on the systematic discussion.
掺入结晶核具有明显的减少混凝土收缩的作用，掺配结晶核的减缩效果好于原配比结晶核。
The function is obvious to mix crystalline cores into cement for reduction of concrete shrinkage. The effect of compounding crystalline cores is better than non-compounding crystalline cores.
掺入结晶核具有明显的减少混凝土收缩的作用，掺配结晶核的减缩效果好于原配比结晶核。
The function is obvious to mix crystalline cores into cement for reduction of concrete shrinkage. The effect of compounding crystalline cores is better than non-compounding crystalline cores.
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