您要查找的是不是：
- 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。
- The gunsight has an infrared lens for night vision. 射击瞄准器装有用于夜间视力的红外线镜头。
- 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 plastic blocks infrared rays from sunlight. 这种塑料可以阻挡阳光中的红外线。
- 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
- Infrared cameras can also make false positives. 红外线摄影机也会判断错误。
- Infrared spectra are exceedingly complex. 红外光谱是非常复杂的。
- Which infrared device do you want to install? 您要安装哪个红外设备?
- Compound far infrared ray and rubber materials. 红外线胶质复合式材料。
- Guangzhou SAT Infrared Technology CO., LTD. 广州飒特电力红外技术有限公司。
- 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
- Represents an end point for an infrared connection. 表示红外连接的终结点。
- Some infrared machines are useful to us. 一些红外线机械对我们很用。
