您要查找的是不是:
- Sound Propagation in the Nocturnal Boundary Layer. 夜间边界层中的声传播。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- layering propagation 压条繁殖
- 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 sun sometimes spoils the propagation of radio waves. 太阳有时会影响无线电波的传播。
- 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。
- Emission and propagation of energy in the form of rays or waves. 发射以光线或波的形式发出和传播能量
- 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
- The propagation of animals or plants. 动物的饲养,植物的培植
- Reproduction and spread; propagation. 复制和散布;繁殖
- 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
- Committee on Propagation of the Tradition! '优良传统发扬光大委员会'!
- Crack propagation usually begins slowly. 裂纹的增长常常是开始缓慢。
- Rose propagation has a long and rich history. 玫瑰繁殖有着悠久的历史。
- The results you see depend on the layering effect. 你看到的结果依赖于这一层的效果。