Objective: the aim of study was to discusses the effect of trace element (zinc) on promoting the fracture healing through influencing serum alkaline phosphatase levels (ALP).
目的：通过微量元素锌对血清碱性磷酸酶(ALP)的影响，探讨其促进骨痂形成及骨折愈合的作用。
2
The spider diagram of trace element ratio and the REE distribution patterns show the characteristics of the island arc calc alkaline series.
微量元素比值蛛网图和稀土元素配分型式具有岛弧钙碱性玄武岩的特征。
3
The major element characteristics show that the intrusion belongs to the sodian calc-alkaline series.