nucleus formation

The kinetics of calcium carbonate scale formation has been studied based on the conductivity measurement including the rate of the nucleus formation and crystal growth as well as the influences of temperature and the scale inhibitors.

采用监测溶液电导率的方法，研究了碳酸钙的结垢速率，包括晶核生长速率和晶粒长大速率，以及温度和阻垢剂对碳酸钙结垢速率的影响。

We confirm that the formation of nc-Si films includes five main steps: embryos formed in a flashing manner, small stable nucleus formation, grain orientation, the grain coalescence and further growth.

确认了在这个相变过程中包含了五个主要步骤：胚晶的快速成型，小而稳定的成核过程，晶体颗粒取向、合并和进一步生长。

The crystal nucleus formation and growth and then slow with the increasing addition of starch.

随着淀粉添加量的增加,钙沉淀过程晶核生成和生长速率先减小后增大.