上节课讲Antarctica的时候,我们提到了arctic,今天我们就来说一下Arctic Ocean,北冰洋。北冰洋是四大洋中最小、最浅、最冷的一个。 Arctic circle是北极圈的意思。上节课说过,南极的名称是以北极为基准命名的,在arctic之前加上ant("反"的意思),所以南极圈是Antarctic circle。 我们之前说过,学习英语不能单个背单词...
目标:达到国外 8 岁小孩英语词汇量水平 12382 个 方法口诀:火柴背单词,一词记一串,先用导图记,再用句子背 背单词步骤: 一、理解基础词 Arctic 二、了解相关词 Arctic Ocean | Antarctic | Antarctica 三、思…
In comparison to the Antarctic marine system, the Arctic is only about one‐third the size of the Southern Ocean marine system and the continental shelves are shallow.doi:10.1016/S1546-5098(04)22001-5John Fleng SteffensenArthur L. DeVries...
See all our destinations to the Arctic and North Atlantic, as well as the Antarctic and Sub-Atlantic Islands destinations.
The central Arctic is an ice mass formed from part of the ocean, whereas the Antarctic is continental. Surrounding the Arctic are land masses which, in most cases, extend southward to the tropics. The Antarctic, on the other hand, is the only continent entirely set off from the rest of ...
These results emphasize the profound impacts of greenhouse gas emissions on the Arctic, and demonstrate the importance of planning for and adapting to a seasonally ice-free Arctic in the near future.Similar content being viewed by others The influence of emissions scenarios on future Antarctic ice ...
每日学习｜今日份雅思单词学习（18）1.Arctic 英：[ˈɑːktɪk]n.北极（区）；北极圈 例句：The polar bear’s habitat is the icy waters of the Arctic.北极熊的栖息地是冰冷的北极海域。搭配：the Arctic Ocean 北冰洋 2.Antarctic 英：[ænˈtɑːktɪk]adj.南极的；南极地带的 例句：...
[15,16]. New autonomous technologies are a key advance for year-round studies in polar waters, recently providing the first annual records in the Arctic and Antarctic Oceans [17,18]. Such approaches can identify transition phases in the seasonal interplay between ocean physics and the ecosystem,...
In the Southern Ocean, sea ice extends outward from the continent, covering roughly 17–20 million km2 in austral winter through spring (NSIDC, 2018). Show abstract Structure and function of the Arctic and Antarctic marine microbiota as revealed by metagenomics 2020, Microbiome State of the ...
故选A项。.C词义猜测题【关键句1】Temperatures near the Poles have risen muchfaster, which has led glaciers on the Antarctic Peninsula tomelt quickly.释义:两极附近的温度上升得更快,这导致南极半岛的冰川迅速融化。【关键句2】The situaton is quite critical, because in the past50 years the number ...