您要查找的是不是：
- subsurface layer of seawater 次表层海水
- A sticky, bluish-gray subsurface layer of clay found in some waterlogged soils. 潜育土一种蓝灰色表层下的胶粘的粘土层，见于某些渍水土壤中
- A sticky,bluish - gray subsurface layer of clay found in some waterlogged soils. 潜育土一种蓝灰色表层下的胶粘的粘土层，见于某些渍水土壤中
- 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
- Salt is a component of seawater. 盐是海水的一个构成成份。
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- 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
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- a sticky,bluish-gray subsurface layer of clay found in some waterlogged soils 一种蓝灰色表层下的胶粘的粘土层，见于某些渍水土壤中
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- Physiological effects of seawater treated by ozone on Chlorella sp. 臭氧处理海水对小球藻的生理效应。
- The sediment that is left after the evaporation of seawater. 蒸发海水剩下的沉淀物。
- There are several layers of meaning. 有几层不同的含意。
- A layer of skin peeled off her sun-burnt back. 她晒黑的背上掉了一层皮。
- The growth of successive layers of a cell wall. 敷着，附着细胞壁连续层的生长
- Presents two kinds of seawater air conditioning system (SWAC). 摘要介绍了海水空调的两种形式。
- The altitude of the lowest layer of clouds. 云幕高度最低层云的海拔高度
- The more mixing that occurs in the estuary, the greater is the landward flow in the subsurface layer. 在河口湾出现的混合越强烈，次表层向陆地方向的流量就越大。
- This cake has a layer of chocolate in the middle. 这蛋糕中间有一层巧克力。
