external pyramidal layer 外锥体层 ; 外锥体细胞层
External layer semi-purse-string suture 外层半荷包缝合
external table layer 外部表层
stria of external granular layer 外粒层纹
The influence of the coefficient of the thermal expansion to the external layer of the compound artificial marble has been studied through different single filling materials and the mixture of the two different filling materials.
通过研究不同单一填料以及共混填料对复合型人造大理石饰面层热膨胀性影响。
参考来源 - 梯度复合法制备人造大理石的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
An external layer of compact Bone surrounds a central area of spongy Bone, except at the marrow cavity.
骨的外层为质密的骨皮质，包围着海绵状骨松质中心区（不算骨髓腔）。
OBJECTIVE: to investigate the efficacy of using external layer mucoperiosteum valve of thyroid cartilage to repair the wound surface and reconstruct vocal function.
目的：探讨用甲状软骨外层黏骨膜瓣修复创面并重建发声功能的效果。
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