Dibenzylidene sorbitol is known as a gelling agent for polyolefln resin.

二亚苄基山梨醇是一种聚烯烃树脂的成核剂。

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

结合CVD成核的微观过程，探讨了定向膜的形成机理。

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

成核过程的研:成核温度和成核时间饱和酸结晶量的影响很小。

The overcooling phenomena are very common in inorganic thermal storage materials.This paper mainly studied the overcooling phenomena of dibasic sodium phosphate.

摘要 针磷酸氢二钠的过冷进行研，加入适量的成核剂降低其过冷度。

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

骨骼形成的第一步，羧基磷灰被沉积在原胶原蛋白分子末羰之间的成核部位。