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- The two systems of government are polar opposites. 这两种政体正好相反。
- She twirled a strand of hair round her finger. 她把一绺头发卷绕在手指上。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- strand polarity 链极性
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- The Strand is one of London's busiest thoroughfares. 斯特兰德大街是伦敦最热闹的要道之一。
- 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。
- A single strand lives for up to seven years. 一根头发的寿命可长达7年。
- The polar region is the habitat of the polar bear. 北极地带为北极熊的栖息地。
- The strand party radio to request help. 受困的旅游团用无线电请求帮助。
- Note the polarity of the voltage drop across R. 注意R上电压降的极性。
- The filament strand alternates S and Z twist. 长丝纱的一段为S捻,一段为Z捻,两种捻向交替排列。
- 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 binder is necessary for strand integrity. 粘结剂对纤维的集束性能是必需的。
- 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。
- A roving is made and then drawn to a fine strand. 先制成纤维条子,再将其牵伸成细纱线。
- Love and hatred are polar feelings. 爱与恨是完全相反的感情。
- The strand party radios for help . 这个受困旅游团用无线电发出求救信号。
