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- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- 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。
- Roof separation layer monitoring techniques and its analysis in bolt support tunnel 锚杆支护巷道顶板离层的现场监测与分析
- 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。
- Controlled Stability of Rock Bolting Roadways Based on Roof Abscission Layer Monitor 基于顶板离层监测的锚固巷道稳定性控制
- 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
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
- layered monitoring 分层监测
- The seizures were confirmed by ideo monitoring. 癫痫发作均给电视监视器确认。
- Fetal monitoring has long been controversial. 胎儿监护长期以来一直备受争议。
- Government in America is like a layered pyramid. 美国政府就像是分层的金字塔。
- Run the subsea TV for monitoring. 下水下电视观察。
- The layered structure common to metamorphic rocks. 叶理象变质岩一样的岩石层状结构
- Having a cortex or a similar specialized outer layer. 有皮的有皮的或具有相似的专门发育的外部覆盖的
