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- compact layer of endometrium 子宫粘膜致密层
- 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。
- 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 thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- A layer of skin peeled off her sun-burnt back. 她晒黑的背上掉了一层皮。
- There are several layers of meaning. 有几层不同的含意。
- The altitude of the lowest layer of clouds. 云幕高度最低层云的海拔高度
- The growth of successive layers of a cell wall. 敷着，附着细胞壁连续层的生长
- This cake has a layer of chocolate in the middle. 这蛋糕中间有一层巧克力。
- The grind is covered in a pristine layer of snow. 地上覆盖著一层皑皑积雪。
- This seam of coal reposes on a layer of clay. 这个煤层处于一层黏土岩之上。
- The structure of artificial bone was designed according to the long bone ofpeople, the outer was compact layer, the inner was porous spongiosa layer. 仿人长干骨的结构梯度进行材料设计：外层为致密层，内层为多孔松质层。采用HAP粉末为原料，添加一定量的生物玻璃，来制备多孔梯度HAP人工骨。本研究首次采用自燃烧法合成了纳米级HAP粉末。
- A layer of mortar upon which stones or bricks are laid. 灰浆层一层铺放石头或砖的砂浆层
- The presence of endometrium elsewhere than in the lining of the uterus. 子宫膜出现在别的地方而不是子宫内。
- The ground was covered in a pristine layer of snow. 地上覆盖着一层皑皑积雪.
- It is known through petrographic analysis that a compact layer with excellent slag resistace exists in the coating, which prevents the slag from further penetration. 通过岩相分析可知,涂料中存在一致密层,阻止渣进一步渗透,具有良好的抗渣性;
- The flood deposited a layer of mud in the street . 洪水过后，街道上积了一层泥。
