南极洲周边各国采取了美国的建议，为了保护南极洲脆弱的生态系统而限制其周边地区的旅游。
Countries with ties to Antarctica have adopted US proposals to limit tourism in the region, in a bid to protect the fragile ecosystem of the continent.
改条约尤其致力于保护南极洲不受核试验以及放射性废物的污染，推进国际科研项目，并且中止那些关于这片土地所有权的争论。
In particular, it aims to keep Antarctica free from nuclear tests and radioactive waste, to promote international scientific projects; and to end arguments about who owns the land.
南极海洋生物资源保护委员会负责管理南极洲周围的海域。
The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) manages the seas around Antarctica.
深空探测器和安放在南极洲的科学仪器，在不久的将来也许可以得到一种新型的绝热保护，这种保护建立在一些能阻隔和反射热量的合成晶体的基础之上。
Deep-space probes and scientific devices in Antarctica could soon get a new form of insulation based on synthetic crystals that stop and reflect heat.
南极洲豹海豹保护它的杀死的猎物用一个恐吓的姿态。
Antarctic leopard seal protecting its kill with a threatening gesture.
一艘日本捕鲸船和反捕鲸组织海洋看守保护协会的船只在靠近南极洲的澳大利亚水域相撞。
A Japanese whaling ship and a boat from the anti-whaling group, the Sea Shepherd Conservation Society, have collided in Australian waters near Antarctica.
一艘日本捕鲸船和反捕鲸组织海洋看守保护协会的船只在靠近南极洲的澳大利亚水域相撞。
A Japanese whaling ship and a boat from the anti-whaling group, the Sea Shepherd Conservation Society, have collided in Australian waters near Antarctica.
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