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- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- One of the ways to dissipate perspiration is by convection. 散发汗水的一种方法是通过对流作用。
- 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
- 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。
- hydrogen convection layer 氢对流层
- 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
- Built in natural convection correlations. 内建的自然对流关联式。
- To transfer(heat) by convection. 对流通过对流传（热）
- convection layer 对流层
- The machine circulated hot air by convection. 这个机器使热空气通过对流来循环。
- 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
- How is heat passed in the air by convection? 热量是怎样通过对流在空气中传递的？
- This way of passing heat is called convection. 这种传递热量的方式叫对流。
- 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
