南极的造句大全
- 造句1：科学家已经观察到南极洲上方的臭氧浓度有所下降。英 文：Scientists have observed a drop in ozone levels over the Antarctic.
- 造句2：南极地区的冰山有时便会有条纹，由于雪层对不同环境的反应从而形成了这些条纹。英 文：Icebergs in the Antarctic area sometimes have stripes, formed by layers of snow that react to different conditions.
- 造句3：在南极地区，由于海洋温度的上升和海冰的融化，露脊鲸主要的食物来源南极磷虾受到了严重威胁，这反过来也危及到了鲸类的生存。英 文：Krill, the whales’ main source of food, are threatened by higher ocean temperatures and melting sea ice around the Antarctic, which would in turn hurt the whales’ chances of survival.
- 造句4：“无论是什么原因，它们确实一直在南极大陆上生活，”凯斯在一份声明中说。英 文："For whatever reason, they were still hanging out on the Antarctic continent," Case said in a statement.
- 造句5：南极地区的冰山有时便会有条纹，由于雪层对不同环境的反应从而形成了这些条纹。英 文：Icebergs in the Antarctic area sometimes have stripes, formed by layers of snow that react to different conditions.
- 造句6：在南极地区，由于海洋温度的上升和海冰的融化，露脊鲸主要的食物来源南极磷虾受到了严重威胁，这反过来也危及到了鲸类的生存。英 文：Krill, the whales’ main source of food, are threatened by higher ocean temperatures and melting sea ice around the Antarctic, which would in turn hurt the whales’ chances of survival.
- 造句7：“无论是什么原因，它们确实一直在南极大陆上生活，”凯斯在一份声明中说。英 文："For whatever reason, they were still hanging out on the Antarctic continent," Case said in a statement.
- 造句8：月球南极是一个持续黑暗的区域，在这里，人类能够接触到水，以生产氢和氧。英 文：At the South Pole, in a region of continuous darkness, humans could access water to produce hydrogen and oxygen.
- 造句9：在卫星高度南极周围电流所产生磁场的模拟：地磁测量能用监视器流的吗？英 文：Simulations of magnetic fields generated by the antarctic circumpolar current at satellite altitude: can geomagnetic measurements be used to monitor the flow?
- 造句10：我喜欢读他的南极种种的冒险事迹。英 文：I like to read his Antarctic adventures.
- 造句11：“事实上，他们会比早期的南极探险者感受到更多与家庭的联系。”他们在文章中写道。英 文：'They would, in fact, feel more connected to home than the early Antarctic explorers, ' they write in their article.
- 造句12：南极章鱼的食谱宽泛，从蛤蚌到鱼类皆来者不拒。捕猎时，章鱼先用触须抓住猎物，然后用毒液杀死它们，其捕猎过程和毒蛇很相像。英 文：Antarctic octopuses eat a wide variety of animals, from clams to fish. They catch their prey with their tentacles and use their venom to kill them, much like snakes.
- 造句13：这些珍贵的威士忌酒是著名探险家欧内斯特·沙克尔顿1909年进行南极探险时埋在探险小屋地板下的，3年前方得重见天日。英 文：The rare whisky was found 3 years ago below the floorboards of the hut used by renowned explorer Sir Ernest Shackleton. They had been buried in 1909.
- 造句14：名单涵盖了各大洲的古迹，包括欧内斯特，沙克尔顿爵士1908年远征南极洲时住的小屋、始于公元前8000年前的澳大利亚丹皮尔地区的岩画群。英 文：It includes sites on every continent, among them Sir Ernest Shackleton's 1908 expedition hut in Antarctica and Australia's Dampier Rock art complex, which dates from 8000BC.
- 造句15：我们想要进一步检测人类的分子进化速率，对于恐鸟和南极鱼类也有做更多研究的打算，想看看这些物种的DNA和形态的进化速率是否分离。英 文：We want to go on and measure the rate of molecular evolution for humans, as well as doing more work with moa and Antarctic fish to see if rates of DNA change are uncoupled in these species.
- 造句16：在南极边的威德尔海，一只水螅水母伸展它的冷光触须。英 文：A hydromedusa spreads its luminescent tentacles in the Weddell Sea near Antarctica.
- 造句17：下一次的太阳日偏食将发生在2011年11月25日，但它只能从南极洲、塔斯马尼亚岛、新西兰和南非的南部可以见到。英 文：The next partial eclipse of the sun will occur on Nov. 25, 2011, but it will only be visible from Antarctica, Tasmania, New Zealand and southern South Africa.
- 造句18：近年来在南极及澳大利亚、非洲和北美的沙漠地区发现和回收了大量的陨石，改变了以前的球粒陨石分类。英 文：The large number of meteorites from Antarctica and the desert areas of Australia, Africa and North America changed the previous chondrite classification in recent years.
- 造句19：他说，“游客参观冰雪覆盖大陆的行为不仅危及到南极地区，而且危及到世界其它地区。”英 文："The visitors to the snow-covered landmass are endangering not just the Antarctic region by their actions, but also the rest of the world, " he said.
- 造句20：来自南极格罗夫山蓝冰地区的GR99027陨石为一无球粒陨石。英 文：GR99027 meteorite from Blue Ice Area in Antarctica is an achondrite.
- 造句21：这位海洋学家告诉与会代表，高纬度地区的海洋酸化问题更加严重，北极和南极周围比赤道附近糟糕得多。英 文：The oceanographer told delegates that the problem of ocean acidification was worse in high latitudes, in the Arctic and around Antarctica, than it was nearer the equator.
- 造句22：南极洲是地球上最冷的大陆。 。英 文：Antarctica is the earth's coldest landmass.
【南极】的拼音及解释
解释
南方极远之地； 星名。即南极老人星； 到南方极远之地； 我国古代天文学的浑天说认为，天是一整个圆球，地球在其中，有如鸡蛋黄在鸡蛋内部一样。就观察的星象范围而言，分南北二端，正南入地三十六度，谓之"南极"。近南极的星中原地区都看不到。今多以"南极"指地轴的南端，南半球的顶点。
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