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- surface layer fertilization 中层施肥
- 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。
- 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?
- A surface layer of earth containing a dense growth of grass and its matted roots; sod. 草皮，草根土地面最上层的土层，包括厚密的草和垫子一样的根；草地
