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- The two systems of government are polar opposites. 这两种政体正好相反。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Approach to Transforming Herizontal Polarization into Vertical Polarization for FM Broadcast Transmitting Antenna 调频广播发射天线水平极化改造为垂直极化发射电波的探讨
- 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？
- A vertical or nearly vertical line or plane. 垂直线，垂直面垂直或近似垂直的线或平面
- At right angles to a vertical line. 横的与垂直线成90度角的
- Either vertical edge of a square sail. 垂直帆缘横帆的任何一个垂直帆缘
- 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
- One of the vertical supports of a handrail on a staircase. 楼梯栏杆小柱楼梯扶手的垂直支撑之一
- A vertical section of fabric; a gore. 编织品的垂直部分; 三角形布
- 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 northern face of the mountain is almost vertical. 这座山向北的一面几乎是垂直的。
- 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。
- A wide vertical band in the center of an escutcheon. 垂直宽条在一个饰有纹章的盾的中心部分的一条较广的垂直嵌条
- 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 hawk descended in a vertical stoop on its quarry. 鹰向它的猎物直冲而下。
- 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。
