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- secondary surface layer 次表层
- Teeth have a hard surface layer called enamel. 牙齿有一层叫做釉质的坚硬表层。
- To remove the surface layer of soil from(land). 去掉表土将土壤最上面的一层从（土地上）清除掉
- Such very easy the fibril skin surface layer also shave is dropped. 这样很易把皮肤表层的须根也剃掉。
- The portion of the current confined to the surface layer becomes negligible. 流经上部地层的那部分电流变得可以忽略不计。
- If the fluid is agitated, the thickness of the surface layer become reduced. 如果液体被搅拌，则表层厚度将减
- The skin " below surface layer " the feeling has small blain, how to do? 皮肤“表层下面”感觉有小痘痘,怎么办?
- Downflow chamber and surface layer were main purification space of pollutants. 下行流池表层基质是污染物降解的主要空间；
- Surface layer with high durability and an active humidity transferability. 拥有耐磨表层，有效的排湿功能。
- When such damage comes to the surface of steel and rust occurs, the surface shall be cleaned by power tools to the secondary surface preparation grade and coated as originally painting scheme. 如果钢表面发生上述损坏，产生锈，用电力工具对表面进行清除，处理至二次表面处理等级，涂上一层与原始油漆一样的涂层。
- Immediately below the oxide film and often mingled with it in an intricate way is the true surface layer of the metal. 氧化膜的下面就是真正的金属表层，氧化膜常常与金属表面层以复杂的形式混合在一起。
- Results were obtained only for a surface layer on the tensile side of the plate. 只能在板的受拉侧的表面层得到结果。
- To remove the surface layer,membrane,or fibrous cover of(an organ or a structure). 剥去剥去（器官或构造）的表皮、膜或纤维皮质
- A thin surface layer,as of finely grained wood,glued to a base of inferior material. 饰面薄板；镶板粘在低质材料的基部的薄表层，如有精细木纹的木板
- A flat circular plate with a magnetizable surface layer on which data can be stored by magnetic recording. 一种带有可磁化表层的扁平圆盘,在其表层上可用磁记录方式存储数据。同magnetic disc。
- Surface layer numbers, each coating thickness, surface coating and substrate Composition test respectively etc. 表面处理层层数、厚度、成分检验、基材材质检验等。
- They found the surface layer of the cell discontinuous and distinguishable from the cytoplasm. 他们发现细胞的表层跟细胞质是一不连续的和有差别的。
- On the Magnitude and Variability of Subgrid-Scale Eddy-Diffusion Coefficients in the Atmospheric Surface Layer. 大气地表边界层次网格涡旋扩散系数的量级和变率。
- Thus the wind can aid appreciably in cooling the surface layers of the ocean. 这样一来，风能够明显地有助于冷却海洋的表面层。
- The middle or surface layer species were dominant in the forest-fringed waters, and the bottom species in the tidal creek waters. 在生态类型上,林缘以中上层种类较多,潮沟则以底层种类较多?
