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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。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- The harmonic combination of these tones. 四度和音音调的和谐组合
- 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
- harmonic polar 调和极
- 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。
- 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。
- A tone in the harmonic series of overtones produced by a fundamental tone. 泛音指由一种基本的声音所产生的一系列和谐的泛音中的声音
- 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。
- Love and hatred are polar feelings. 爱与恨是完全相反的感情。
- That real learning took place at South Harmon. 真正的学习发生在南哈蒙。
- The effect is termed harmonic distortion. 这种作用就称为谐波畸变。
- 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
- It is also called a harmonic equation. 它也被称为调合方程。
- The system executes simple harmonic motion. 此系统产生简谐运动。
- A polar bear has a preference for cold weather. 北极熊喜欢寒冷的天气。
- "And I've got a doll," Harmon called back. “我发现了一个布娃娃”哈蒙回应道。
