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- The two systems of government are polar opposites. 這兩種政體正好相反。
- Most insect do not live in polar region. 大多數的昆蟲不在極地地區生存。
- Are there any animals in the polar circles? 南極圈和北極圈內有動物存在嗎？
- They changed their course to something like a tangent to the earth. 他們將航線改變為差不多與地球呈正切的方向。
- Located or found in one of the Polar Regions. 環極的，圍繞極地的位於或發現於一個極地區域中的
- It's not easy to follow her think because she's always go off at a tangent. 要跟上她的思路並非易事，因為她老是突然扯到題外去。
- In spite of vigilance a polar bear escape from the zoo. 儘管警戒很嚴，北極熊還是逃出了動物園。
- The polar region is the habitat of the polar bear. 北極地帶為北極熊的棲息地。
- The tangent may be used to find the direction. 這方向也可用正切求得。
- Although they can swim, the polar bears are terrestrial animals. 北極熊雖然會游泳，但也是陸棲動物。
- Don't fly off at a tangent, stick to the subject. 緊扣主題，不要跑野馬。
- In spite of vigilance a polar bear escaped from the zoo. 儘管警戒很嚴，北極熊還是逃出了動物園。
- The polar bear's habitat is the icy waters of the Arctic. 北極熊的棲息地是冰冷的北極海域。
- Don't fly off at a tangent,stick to the subject. 緊扣主題，不要跑野馬。
- Love and hatred are polar feelings. 愛與恨是完全相反的感情。
- Tan() returns the tangent of the arg parameter. tan()返回參數arg的正切值。
- I didn't forget. I was just working on a tangent. 我沒忘,只不過跑了點題。
- Extending across or crossing either of the Polar Regions. 橫越極地任一個橫越或穿過兩個極地地區中的
- Calculates the inverse hyperbolic tangent of two. 結構的反雙曲正切值。
- Returns the tangent of a number. 返回一個數的正切。
