nucleation

英

美 [ˌnukliˈeɪʃən]

n.  成核（现象，作用）；核化；核子作用；核晶作用（过程）; 集结；晶核形成; 人工造雨法

复数：nucleations　

化学

BNC.31125 / COCA.42242

双语例句

• The relation of bubble nucleation rate and degree of superheat, and phase change driving force and phenomenological coefficient, were analyzed based on phenomenological theory, respectively.
  基于唯象理论，分析了汽泡核化速率和过热度以及相变驱动力和唯象系数的关系。
• New equipment design also fully considered how to reduce the probability of crystal secondary nucleation.
  新的设备结构设计，还充分考虑减少晶体二次成核几率；
• The reason of the pit reduced the nucleation energy is analyzed.
  分析和讨论了凹坑降低金刚石核形成能的原因。
• Finally, several research directions are briefly suggested for study of the nucleation of martensitic transformation.
  最后简要提出研究马氏体相变形核问题的几个可能方向。
• This equation has the feedback property of Supersaturation → nucleation → depletion cycle.
  该速率表达式具有过饱和→成核→耗尽循环的反馈特征。
• As a new technique, miniemulsion polymerization owns its unique nucleation mechanism, emulsification system and polymerization process.
  细乳液聚合是一种新型的乳液聚合方法，具有独特的聚合机理、乳化体系和乳胶性质。
• Kinetics and nucleation mechanism of acrylate emulsion polymerization modified by vinyl alkoxy silane;
  综述有关丙烯酸酯乳液聚合的机理、研究进展和改性方法。
• Immobile displacing-phase saturation The supersaturation used is too low to produce an appreciable rate of nucleation.
  不可动驱替相饱和度所用的过饱和度太低，不能产生一个值得重视的成核率。
• Research on Collision Nucleation Rule of NaCl and Crystallization Process of KCl
  NaCl碰撞成核规律与KCl结晶过程的研究
• The homogeneous nucleation and the non-homogeneous nucleation of argon vapor molecules in the process of condensation were studied by molecular dynamic simulation.
  本文运用分子动力学模拟方法对氩蒸气的均匀核化和非均匀核化进行了研究。