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汉语拼音：jīng huà

1.谓男女在青春期发育成熟。

1. 谓男女在青春期发育成熟。

   《韩诗外传》卷一：“故男八月生齿，八岁而齔齿。十六而精化小通。” 汉 刘向 《说苑·辨物》：“女七月而生齿，七岁而毁齿，二七十四而精化小通。”

• A refined delamination model for laminated composite beams is presented.

  建立了一种精化的复合材料层合梁脱层模型.

• The model is distilled knowledge.

  模型是精化后的知识.

• Grape seed essence is with the natural plant essence, thoroughly improve pine move, aging skin.

  葡萄籽精华和天然的植物精化, 彻底改善松弛 、 老化的肌肤.

• A mathematical definition of variable minimal unsatisfiability ( VMU ) is introduced to drive this abstraction refinement process.

  引入变量极小不可满足 ( VMU ) 的数学概念来驱动抽象精化的验证过程.

• The practical application of formulae to the absolute gravimetry and refineding geoid are discussed.

  此外,还讨论了如何将它们用于绝对重力测量和精化大地水准面的实际中.

• This paper firstly introduces a notion of alias, and then refines dependence analysis by generating strong.

  针对此问题,该文首先提出了一种点间确定别名的概念, 然后用它生成强更新和相对更新来精化数据依赖分析.

• Ciba Specialty Chemicals is a leading company dedicated to producing high - value effects for our customers'products.

  汽巴精化是世界精细化工业的领先者之一,致力为客户的产品提供 高附加值 效能.