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- outer ameloblast a membrane 外釉膜
- This is a membrane which is made up of two layers. 这是由脏层和壁层两个层组成的膜。
- An enclosing structure or cover, such as a membrane or the outer coat of a virus. 膜，包袋包裹性的结构或包皮，如膜或病毒的外壳
- Relating to, made of, or similar to a membrane. 膜的有关膜的，用膜制成的，与膜相似的
- Adaxial surface of seeds without a membrane. 没有一层膜的种子的正面。
- Adaxial surface of seeds with a membrane. 有一层膜的种子的正面。
- An enclosing structure or cover,such as a membrane or the outer coat of a virus. 膜，包袋包裹性的结构或包皮，如膜或病毒的外壳
- A membranous part that divides or separates. 隔膜,隔板:一个分开的膜和薄分隔板。
- To convert(a membrane or cartilage,for example) into bone. 使骨化使（如细胞膜、软骨等）变为骨头
- To convert(a membrane or cartilage, for example)into bone. 使骨化使（如细胞膜、软骨等）变为骨头
- To convert(a membrane or cartilage, for example) into bone. 使骨化使（如细胞膜、软骨等）变为骨头
- An opening in the surface of a structure, as in a membrane. 薄膜开口一种在构造表面上的开口，如在薄膜上
- An outer coat of glaze on a piece of pottery. 外层釉陶器釉面上的第二层釉
- A membranous structure surrounding the cystocarp of red algae. 红藻皮包在红藻囊外的膜结构
- The endophyte is surrounded by a membrane of apparent host plant origin. 内生植物是明显地被起源于寄生植物的膜包围的。
- A toy instrument with a membrane that produces a sound when a player hums or sings into the mouthpiece. 卡祖笛一种当吹奏者向吹口处低吟或哼唱时一个膜能够发出声音的玩具乐器
- A loose outer garment, such as a cape. 披风，斗篷一种宽松的外衣，例如斗篷
- An outer corner, as of a building. 外角，如一幢建筑的外角
- A crease or ridge apparently formed by folding,as of a membrane; a plica. 折痕如膜状物等明显由折叠形成的折痕或脊；皱襞。
- Ions and molecules may pass through a membrane with varying degrees of ease. 离子和分子可以通过膜，但顺利程度不同。
