您要查找的是不是：
- reflection type infrared polarizer 反射式红外偏振镜
- reflection-type infrared polarizer 反射型红外偏光镜
- The two systems of government are polar opposites. 这两种政体正好相反。
- Metal nanowire arrays for infrared polarizers 金属纳米线阵列红外偏振器
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- infrared polarizer [化] 红外偏振器
- Located or found in one of the Polar Regions. 环极的，围绕极地的位于或发现于一个极地区域中的
- In spite of vigilance a polar bear escape from the zoo. 尽管警戒很严，北极熊还是逃出了动物园。
- 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。
- The polar region is the habitat of the polar bear. 北极地带为北极熊的栖息地。
- Although they can swim, the polar bears are terrestrial animals. 北极熊虽然会游泳，但也是陆栖动物。
- Research on the Technological Parameters of Infrared Polarizing Glass 红外偏振玻璃工艺参数的研究
- In spite of vigilance a polar bear escaped from the zoo. 尽管警戒很严，北极熊还是逃出了动物园。
- The polar bear's habitat is the icy waters of the Arctic. 北极熊的栖息地是冰冷的北极海域。
- The plastic blocks infrared rays from sunlight. 这种塑料可以阻挡阳光中的红外线。
- Love and hatred are polar feelings. 爱与恨是完全相反的感情。
- Infrared cameras can also make false positives. 红外线摄影机也会判断错误。
- Extending across or crossing either of the Polar Regions. 横越极地任一个横越或穿过两个极地地区中的
- Infrared spectra are exceedingly complex. 红外光谱是非常复杂的。
