polar

• Are there any animals in the polar circles
  南极圈和北极圈内有动物存在吗？
• They have some very funny polar bears here
  他们这里有一些很有趣的北极熊。
• Although now it ' s a lot less with the polar fleece
  尽管现在北极熊的毛少了
• Russian multi - polar world concept and diplomacy
  俄罗斯的多极世界构想与外交
• Perturbation identities for the generalized polar decomposition
  广义极分解的扰动等式
• Explanation of china ' s capital in bi - polar dilemma
  中国资本双极困境的解释
• Polar stratospheric clouds and its heterogeneous chemistry
  极地平流层云及其非均相化学
• I know the polar bear3 be from the arctic4 , too
  我还知道北极熊来自北极。
• Polar bears can live in extreme cold
  北极熊可以在极度寒冷的条件下生存。
• The mathematics problems in the beijing - new york polar airline
  纽约极地航线的数学问题