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- The two systems of government are polar opposites. 这两种政体正好相反。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- bridge polar duplex system 桥接双工制
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- polar duplex 极化双工
- 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 polar region is the habitat of the polar bear. 北极地带为北极熊的栖息地。
- Would you like a duplex or a mobile home? 你想要双层楼公寓还是活动房屋?
- 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。
- 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。
- Pardon my ignorance, but what is a 'duplex'? 请原谅我无知，duplex 是什么呢?
- 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。
- Shows how to implement a duplex contract. 演示如何实现双工协定。
- Compound type duplex air release va. 复合式双口排气阀。
- Love and hatred are polar feelings. 爱与恨是完全相反的感情。
- It was like a duplex, housing two families. 那是一个连排别墅，可以住两家人。
- Which of the connections can be full duplex? 哪一连接可能是完整的双三极管?
- Duplex valves for the offshore oil &gas markets. 用于海上油气市场的双阀门。
- 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
