北极的

The Arctic is a mysterious far away place. A voyage to Arctic is filled with sweat and tears, sometimes claiming lives, even human lives. In 1995, as expedition leader, Wei Menghua lead China's first scientific investigative expedition to reach the Arctic's North Pole. At 10:55 on May 6, 1995, 3 red signal flares rose high into the sky when China's National Flag appeared for the first time at the North Pole. This was Wei Menghua's achievement.

北极是一个遥远而神秘的地方，北极之路是一条撒满了汗水和泪水，铺垫着热血和生命的路。1995年，位梦华作为总领队，率领中国首次远征北极点科学考察队进入北极中心地区，1995年5月6日上午10时55分，3颗红色信号弹腾空而起，第一面五星红旗由位梦华亲手插在北极点上。

To analyse chemical components of volatile oil from leaves of Artemisia Borealis.

对北极地区北极蒿挥发油的化学成分进行分析。

The peeled,headed and whole shrimps as well as the fish cake of 50 mm×(7~9) mm and 50 mm×(14~18)mm were dried in a heat pump dryer at(-2~0)℃ and 20℃.

利用热泵干燥机，分别在-2~0℃和20℃两种温度下对北极虾整虾、去头北极虾、去壳北极虾和尺寸分别为50 mm×(7~9)mm和50 mm×(14~18)mm的鱼块进行了干燥研究。

The Tundra of the Arctic Regions These are the signs of the coming arctic winter:The color of the tundra changes as the water grasses turn brilliant red.The migratory birds gather in flocks along the coast and gradually drift southward.Most of the birds that have spent the brief summer on the tundra now disappear,leaving only the golden eagle,the gyrfalcon,the ptarmigan,and the snowy owl to brave the sunless northern winter.

北极地区的苔原这些都是北极地区冬季即将来临的征候：随着水草变成艳红色，北极苔原的颜色也改变了；候鸟沿着海岸成群聚集，并逐渐南移；在苔原度过短暂夏天的大部分鸟类现已消失，只剩下金鹰、白隼、松鸡和雪白色的猫头鹰来迎接这没有太阳的北极之冬。

Cold grasslands , or arctic tundra , lie south of the arctic polar ice cap.

冷带草原，或北极苔原，位於南部的北极极地冰冠。

The Arctic is a polar region. It surrounds the North Pole.

北极地区是个极地的区域，它把北极围在中间。

Over the actic passager on water.mr Haper also said any vessel that plan to enter the north-west water-way must registred at the Canadian costal guard in advance .he said this is a meassure to protect Canadian's intrest in actic area ,:as we all know , sovereignty is by no means a vague concept but the source to spread it's authority and responsibility .and all these meassure will delivery a claer massager to the rest of the world that Canada will hold the responsibility to protect he enviroment and implementation of the actic water areas.

加拿大总理Stephen Harper已经宣布，为了维护加拿大对于北极水路的主权，加拿大将严格管制进入西北航道的船只。Harper先生说所有使用西北航道的船只现在都要向加拿大海岸警卫队登记。他说这是保卫加拿大在北极地区利益的一种方法。"正如你们所知道的，主权不是一个抽象的概念。它传达着一种权威和责任的源泉。这些措施将向世界传达一个清晰的信息：加拿大对其北极水域的环境保护和实施负责。"

This site provides an overview of CAFF's members and activities, maps and graphics of arctic regions and the CAFF reports for download.

这个网站介绍了北极动植物保护成员和活动的概况，提供了北极地区的地图和图片以及可供下载的北极动植物保护报告。

Based on the data analysis and numerical simulation, the Arctic sea ice climate variability was researched, the result were as following:(1) The analysis on the seasonal cycle of the Arctic Ocean and atmosphere showed that: The seasonal surface wind is somewhat trade wind like in some regions in the Arctic. The surface air temperature is robustly determined from the underlying environments such as sea ice and Greenland glaciers. In the sea ice region the precipitation rate is larger than that of evaporation. Furthermore, the Arctic Ocean hydrology is profoundly influenced by the surrounding rivers discharge. These are the decisive factors on the ocean salinity pattern. Sea ice flux through the Fram Strait is larger in winter than in summer. From the 40s in the 20th century on, the ice volume flux has an increasing trend. The Arctic rivers flood season is about the melt period, the winter rivers discharge has a significant increasing. Correlation analysis shows that 7 to 10 years is a characteristic time scale that rivers discharge leads Fram Strait ice volume export.(2) Considering 9 major arctic rivers, the Arctic Ocean circulation was simulated through BOM. The result shows that: The BOM can reproduce the main Arctic Ocean circulation pattern. The"Islandization"which is commonly used in OGCMs to treat the North Pole, not only influences the ocean current near the pole, but also influences the current in the Northern Atlantic Ocean, thus the bogus island might influence global climate through thermohaline circulation in the Atlantic Ocean.

在资料分析和数值模拟的基础上，对北极海冰的气候变率进行了深入的研究，结果如下：(1)对北极地区大气和海洋季节循环特征的分析表明，气候平均风场在部分地区具有&信风&的性质；而气温场与海冰分布及格陵兰半岛冰原的下垫面特征有密切关系；在北极海冰区的降水量大于蒸发量，并且在全球大洋中北冰洋受到河流径流的影响最大，对北冰洋的盐度分布有决定作用；通过弗瑞姆海峡的海冰通量在冬半年大于夏半年，并且从20世纪40年代起，海冰的体积输送有增加趋势；北极河流的汛期主要在融化季节，冬季的河流流量有显著增加的趋势；相关分析表明7到10年是北极河流流量影响弗瑞姆海峡海冰体积输送的一个特征时间尺度；(2)采用BOM海洋模式对北冰洋海洋环流进行了模拟研究，在模式中考虑了北极9条主要河流的作用，结果表明该海洋模式可以较好模拟出北冰洋海洋环流的基本特征；多数大洋环流模式采用&北极岛化&的方法处理北极点，模拟结果表明&北极岛化&不仅影响到极点附近的海流，还会对相对较远的北大西洋海流造成影响，并可能通过大西洋的热盐环流对全球气候产生影响；(3)采用CSIM4海冰模式对北极海冰的气候态进行了模拟。

The structure and carbon flow of community in the pack ice, the contribution of ice community to the vertical carbon flux in the pack ice zone, and the adaptation of ice community to the micro-environments of sea ice were studied in the Canadian Basin and Greenland Sea through five Arctic cruises (the First and Second Chinese Arctic Expeditions, the 15th and 18th Germany "Polarstern" Arctic Cruises, and US-Canadian Joint "Louis St. Laurent" Canadian Basin Cruise).

本研究通过我国首次和第二次北极科学考察、参与德国第15和18北极航次和美-加2002北极航次等5个航次的调查，对北极夏、秋季浮冰的环境特性、生物群落结构和生物量、生物群落碳流、浮冰生物群落对浮冰区真光层垂向碳通量的贡献以及浮冰细菌的环境适应性进行了研究。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了