“过饱和比”是超过饱和值的蒸汽密度与饱和值的比。
The "supersaturation ratio" is the ratio of the excess vapor density to the saturation value.
“过饱和比”是超过饱和值的蒸汽密度与饱和值的比。
The 'supersaturation ratio "is the ratio of the excess vapor density to the saturation value."
加快成核速率的途径有升高成核时的温度、增大成核时反应物浓度和增大过饱和比。
Approaches to expediting nucleation rate are temperature original reaction concentration and supersaturation ratio in the nucleation course.
理论分析与试验结果相比较表明，影响纳米氧化锌晶粒形成与生长的因素主要是反应温度、反应物起始浓度和过饱和比。
Theoretical analysis and experimental results indicate that the influencing factors of crystal formation are mainly reaction temperature and original reaction concentration ratio.
多相成核能在比均相成核低很多的过饱和状态下发生。
Heterogeneous nucleation may take place at significantly lower supersaturations than homogeneous nucleation.
多相成核能在比均相成核低很多的过饱和状态下发生。
Heterogeneous nucleation may take place at significantly lower supersaturations than homogeneous nucleation.
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