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- The nail is made up of a number of superimposed layers, which are sandwiched between various electrochromic polymers to allow the colours to change. 指甲由许多层组成，中间夹着电子化妆聚合体，正是这些东西使人的指甲可以随意变换颜色。
- A skilled person can split slate into layers. 手巧的人能把板岩剖成片。
- He has some habits which have been superimposed on other habits. 他有一些习惯和其他习惯混合一起了。
- There are several layers of meaning. 有几层不同的含意。
- The growth of successive layers of a cell wall. 敷着，附着细胞壁连续层的生长
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- superimposed layers 叠加层
- Composed of layers bonded together. 层积的由合在一起的薄层组成的
- 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。
- A grid is superimposed on the region of interest. 在所考虑的区域上勾画一个网格。
- They drilled through several layers of rock to reach the oil. 他们钻透了几层岩石以寻找石油。
- 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。
- From archaeological evidence it is apparent that each group superimposed its ideas and culture on the previous one. 从考古事实看，每一群体都将自己的观点和文化溶和于前代群体中。
- He superimposed on English commentary on the original soundtrack. 他把英语的评论加录在原声带上。
- A map of Great Britain was superimposed on a map of Texas. 一张英国地图叠加在得克萨斯地图上。
- 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
