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- 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。
- discontinuous layer 不连通层
- 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。
- 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
- Output current is also discontinuous (chopped). 输出电流也不连续(斩波).
- 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
- He found that the sonic surface was, in general, discontinuous. 他发现声速面通常是不连续的。
- 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
- At each interface the spreading wave front is made discontinuous. 在每一分界面上扩展的波前出现间断。
- The BVP for first order discontinuous IDE with fixed times. 一阶脉冲微分方程泛函边值问题。
- Abaxial leaf surface with a patchy discontinuous indumentum. 叶背面具一不规则的不连续的毛被。
- Jaw crusher is a discontinuous work cruching equipment. 颚式破碎机是一种间断式破碎设备。
- A coat or layer enveloping an organ or a part. 被膜一种覆盖器官或身体部位的覆盖层或包被
- Space and time are both continuous and discontinuous. 时间空间是连续的,又是间断的,是连续性和间断性统一。