The experiments show that ray depth migration is effective to restoration of true formation occurrence.
试验表明，射线深度偏移对于恢复真实地层产状是有效果的。
2
OBJECTIVE: to investigate the impact of bone polypeptide ghrelin on the promotion of new bone formation during the in situ restoration of skull defect by in vitro skull flap.
目的：探讨骨多肽生长素在离体颅骨瓣原位修复颅骨缺损中促进新骨形成的作用。
3
AH image restoration method of directly solving the image formation equation by iterative procedure is presented in this paper.