1.Mechanism of its synthesis is discussed based on microprocess of the nucleation of CVD diamond.

1.结合CVD金刚石的微观过程，探讨了定向金刚石膜的机理。

2.The results of investigation into nucleation show that temperature and time have little influence on tne amount of saturant acid crystallized.

2.对过程的研究表:温度时间对饱酸结晶量的影响很小。

3.Bone formation Hydroxyapatite is deposited in nucleation sites between the ends of tropocollagen molecules as the first step in bone formation.

3.的第一步，羧基磷灰石被沉积在原胶原蛋白分子末羰之间的部位。

4.SEM was used to observe nucleation site of Co particles, and energy spectrum analysed phase composition of white matter in endosexine of mold.

4.借助扫描电镜观察到细化的叶片表面的钴微粒心,通过能谱分析手段,研究型壳内表层的白色物质的相组。