您要查找的是不是：
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- columnar layer [医] 杆体[锥体]层; 套层
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- Facial have stream columnar bloodstain. 面部有流柱状血迹。
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- Disk annular, pulvinate, or columnar. 花盘环状，枕状，或柱状；
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
- The surface of the sag has columnar grain and there is no chilled layer. 某低碳非调质钢的连铸方坯表面纵裂伴有凹陷,凹陷表面是柱状晶,未发现激冷层。
- They are columnar basalt boulders on Nanding Island. 它们就是南碇岛上的玄武岩柱状节理。
- "Columnar" joint blocks are formed by two sets of joints. “长柱状”节理块是由两组节理组成。
- Having a cortex or a similar specialized outer layer. 有皮的有皮的或具有相似的专门发育的外部覆盖的
- Pseudostratified ciliated columnar epithelium from the trachea. 气管表面的假复层纤毛柱状上皮。
- An example would be a utility to put material into columnar form. 这样的一个例子就是将输入材料划分为列的实用程序。
- Is formed completely with columnar basalt formations. 全部由清一色的石柱状玄武岩组成。
