bone bed

基本解釋

Good bone graft bed, enough bone graft material and perfect correction skill are the key points for getting a good curative effect.
精心準備植骨床、充足的植骨材料、熟練的三維矯正技術(shù)是取得良好療效的保證。
The author ever saw a piece of oracle bone in Bejing Library, and analyzed that it probably belonged to elephant scapula according to its thick bone bed.
作者曾在北京圖書館看到一片卜骨，骨質(zhì)特厚，據(jù)分析很可能也屬于象胛骨。
Changes of the bone defects were observed with X ray, with the result that the implanted materials were incorporated with the accepting bed and bone defects were thoroughly repaired.
結(jié)果是植入的重組合異種骨與受骨床充分整合并完全修復骨缺損。

a sediment containing large quantities of fossilized animal remains, such as bones, teeth, scales, etc