The maximum and the maximal variation of sea ice appear in Weddell Sea and Ross sea, while the minimum and the minimal variation of sea-ice appear inAntarctic Peninsula.
南极海冰最多和最少期分别出现在 9月和 2月；威德尔海和罗斯海地区海冰最多、变化最大，南极半岛地区海冰最少，变化也小；近 35年来环南极地区的海冰有明显的减少趋势。
A hydromedusa spreads its luminescent tentacles in the Weddell Sea near Antarctica.
一个hydromedusa延伸它的放冷光的触须在南极洲的Weddell海附近。
The result reveals that the modal values of iceberg length in Ross Sea and Weddell Sea are 880m and 1180m respectively; iceberg drifts here are mainly north-eastward or north-westward and drift velocities are similar to those of Arctic iceberg. And the max-iceberg length in Prydz Bay increases and then decreases as closing Amery Ice Shelf in the latitude range of 65.4°S~68.2°S, which accords with the mechanics rule of object falling.
通过比较分析发现Ross海和Weddell海冰山长度主要集中在880m和1180m左右，冰山运动主要呈东北或西北向，运动速度与北极冰山的速度接近；Prydz湾的最大冰山尺寸则在65.4°S~68.2°S内随着接近Amery冰架先增大后减小，符合一般物体崩塌的力学规律。
Regional variation difference was very large with more ice in the eastern Antarctic, obviously less ice in the west Antarctic, both sides of the Antarctic Peninsula, especially in the Weddell Sea and the Bellingshausen Sea. The sea ice variation trend in the eastern and western Antarctic is always in opposite phase.
研究表明20世纪70年代后期是多冰期；80年代是少冰期；90年代南极海冰属于上升趋势，后期偏多，区域性变化差别大，东南极海冰偏多，西南极海冰即南极半岛两侧尤其是威德尔海区和别林斯高晋海的冰明显偏少。
During a slow morning cruise, we saw a couple of humpback whales rolling and blowing along one side, and then a 42Weddell seal and lots of fur seals 43basking on floating ice islands.
在一次早上的慢速航行中，在船的一侧我们看见一对座头鲸在海面上出没喷水，接着又看见一头威德尔海豹和许多毛皮海豹在浮冰岛屿上晒太阳。
The results indicate that the sea ice variations in Ross Sea and Weddell Sea are both of indicative significance for the synoptic climate in summer of China.
研究表明，南极Ross海区和Weddell海区海冰对我国夏季天气均具有指示意义。
A close-up of a bristleworm's head in Antarctica's Weddell Sea shows the tiny predator's trumpet-shaped mouth.
特写镜头的一个bristleworm的头在南极洲的威德尔海显示出这极小的食肉动物的喇叭形状的嘴。
The governor told Weddell that if he would return the guns and the junks, he might have permission to trade.
广州总督回信说，只要英国人归还船炮，就可以和中国贸易了。
A similar thing could happen in the Weddell Sea.
类似的事情可能在威德尔海发生。
This implies that the total biodiversity of the Weddell Sea is enormous.
这意味着，威德尔海的生物多样性在总体上来说是异常丰富的。
Studies of the Weddell seal in the laboratory have described the physiological mechanisms that allow the seals to cope with the extreme oxygen deprivation that occurs during its longest dives, which can extend 500 meters below the ocean`s surface and last for over 70 minutes.
在实验室对于海豹的研究已经能够描述出与无氧情况相适应的海豹身体的运动机理，这样的运动能使海豹在最长的一冲中，深入到海下500米处，且能够在水下呆上70分钟。
The tropical rainforests and the Weddell Sea may, as it were, be polar opposites as habitats.
热带雨林和威德尔海也许可以说是两个截然相反的栖息地。
Tiny marine snails known as sea butterflies take many forms, including heart-shaped, such as this species in Antarctica's Weddell Sea.
小海蜗牛或称作海蝴蝶，拥有有很多种形态，比如这只在南极洲附近威德尔海域的心形小海蜗牛。
A copepod, a type of zooplankton, drifts in the Weddell Sea near Antarctica.
桡脚类的动物，一种浮游生物，漂浮在南极洲附近的威德尔海洋。
The paper gives a brief account for the colonization, dominant species and difference in species number of intraglacial diatom within the fast-ice area of different locations in the continental margin of Weddell Sea, Antarctica, and makes a preliminary analysis of these phenomena.
本文简述南极威德尔海陆缘不同地理位置的固冰区冰内硅藻的集群现象，优势种及种数量的差别，并对这些现象作一些初步的讨论。
The Antarctic sea ice was investigated on five occasions between January 4 and February 15, 2003.The investigations included the following: (1) estimation of sea ice distribution by ship-based observations between Middle Weddell Sea and Prydz Bay;
2003年1月4日至2月15日期间，在5种不同情况下对南极海冰进行了调查研究。包括：（1）基于走航观测的威德尔海至普利茨湾之间海冰分布研究；
Studies of the Weddell seal in the laboratory have described the physiological mechanisms.
在实验室里对威德尔海豹生理机制已作过描述。
A similar thing could happen in the Weddell sea.
类似的事情可能在威德尔海发生。
In the Weddell Sea Antarctica, the densest water in the oceans is formed as a result of this freezing process, which increases the salinity of cold water.
在南极洲边缘的威德尔海中，结冰过程增加低温海水的盐度，从而形成了浓度最大的海水。
Advances in Studies on Mechanism of the Weddell Polynya Formation
南极威德尔海冰间湖形成机制的研究进展