查询词典 the Arctic

Arctic sea ice follows an annual cycle of melting and refreezing, melting through the warm summer months and refreezing in the winter.

北冰洋的海冰，有融化和重新凝结的一年周期，夏融冬凝。

VIMS detected the cirrus cloud as a bright band at altitudes from between 30 km and 60 km at the edge of Titan's arctic circle, between 51 degrees and 69 degrees north latitude.

VIMS 对泰坦北极圈边缘——北纬51-69度——上空高度从30km到60km如同明亮丝带的卷云进行了探测。

The setting was fuzzy and constantly in flux—it morphed from misty forest to cloud-covered city to arctic night—because Edward was keeping the location of our honeymoon a secret to surprise me.

周围环境有些模糊且在持续地变幻——雾气弥漫的森林到重云叠嶂的城市，又到北极圈之夜——因为爱德华不向我透露关于我们蜜月旅行地步的消息，想要给我个惊喜。

Now, of course, the calculation has changed, though some of the present talk about an Arctic El Dorado may be exaggerated.

当然，现在各国的考虑已经变了，尽管当前有关&北极黄金城&的议论可能有些夸大其词。

NSIDC also posts introductory articles on snow , glaciers, sea ice, ice bergs, Antarctic megadunes, and arctic climatology and meteorology, as well as provides a report on the state of the cryosphere and how it relates to climate change.

美国国家冰雪数据中心提供有关陆地冰雪、海冰、大气状况、生物圈、冻土、冰川与冰原、水圈、陆地表面、海洋、古气候、冰芯的数据集和相关的软件工具。

I moved out when I was in high school; I'm self-employed; I've driven dogsled teams in Alaska's arctic, built log homes, skied all over the country, driven the Alaska Highway about 20 times(once in winter, twice on a motorcycle).

上中学时我就离开了家，当了自由职业者——我曾在阿拉斯加的北极地带赶过群狗拉的雪橇队，建造圆木屋，滑着雪各处跑，驾车在阿拉斯加的公路上跑过20次（一次是在冬天，两次是骑摩托车）。

The striking drop in numbers round British coasts of such seabirds as arctic terns, kittiwakes, guillemots and puffins is probably a result of the disappearance of sand eels.

在英国周围的海岸，象北极燕鸥、三只鸥、海雀和海鸭等海鸟数量的显著减少，可能是由于玉筋属鱼类消失导致的。

The striking drop in numbers round British coasts of such seabirds as arctic terns,kittiwakes,guillemots and puffins is probably aresult of the disappearance of sand eels.

在英国周围的海岸，象北极燕鸥、三只鸥、海雀和海鸭等海鸟数量的显著减少，可能是由于玉筋属鱼类消失导致的。

This Arctic scenery has a beauty which is the exact antithesis of the Christmas card of tradition. Soft, melting halftones. Nothing brittle or garish.

我常用&得意忘形&来描述翻译的最高境界，即吃透原文的意思后抛开原文的形式，用地。。。。。。

The distribution of Pb and 〓 in snow along two major trajecteries of ice stream (Trans-polar Drift Stream and Beaufort Gyre) indicates that the tracks of pollution airmasses invading Central Arctic Ocean are mainly from Eurasia and Northwest America.

大尺度海冰流上覆积雪中记录了洋流途经海域的大气环境信息，是监测现代大气环境的有效介质。北冰洋不同海冰流上覆积雪内nss Cl〓、nss SO〓、Pb及其稳定同位素比率等的分布，显示两大海冰流积雪化学具有明显差异，并据此判断影响北冰洋中心地带冬春季大气环境的中低纬污染气团主要源于欧亚大陆和北美洲西部。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。