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- In support of International Polar Year,theWED themeselectedfor 2007focuses on the effects thatclimatechangeishaving on polar ecosystems and communities,and the ensuing consequences aroundtheworld. 此主題作為對2007國際極地年的支持,重點(diǎn)集中在氣候變化對極地生態(tài)系統和社會(huì )的影響以及隨之接踵而至的對全球造成的各種后果。
- 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(chóng)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(dòng)物存在嗎?
- Located or found in one of the Polar Regions. 環(huán)極的,圍繞極地的位于或發(fā)現于一個(gè)極地區域中的
- polar ecosystem 極地生態(tài)系統
- In spite of vigilance a polar bear escape from the zoo. 盡管警戒很?chē)?,北極熊還是逃出了動(dòng)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 world's natural ecosystems act as a buffer. 地球上的自然生態(tài)系統起著(zhù)一種緩沖的作用。
- Although they can swim, the polar bears are terrestrial animals. 北極熊雖然會(huì )游泳,但也是陸棲動(dòng)物。
- In spite of vigilance a polar bear escaped from the zoo. 盡管警戒很?chē)?,北極熊還是逃出了動(dòng)物園。
- Water is the core of a healthy ecosystem. 水是維持生態(tài)系統良性循環(huán)的根本。
- 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。
- Nujiang still has some primary ecosystems. 怒江還有原生態(tài)嘛。
- Love and hatred are polar feelings. 愛(ài)與恨是完全相反的感情。
- Extending across or crossing either of the Polar Regions. 橫越極地任一個(gè)橫越或穿過(guò)兩個(gè)極地地區中的
- Does potting plants means treasuring ecosystem? 家養花草就是愛(ài)護生態(tài)嗎?
- A polar bear has a preference for cold weather. 北極熊喜歡寒冷的天氣。
- To respect Mother Nature and protect the ecosystem. 要尊重自然、保護生態(tài)。
- Alaska still is a land of iceberg and polar bear. 阿拉斯加現在仍是冰山和北極熊的世界。