关于北极熊 请帮忙翻译 谢谢谢谢~

北极熊生活在北极。它们把家安在北冰洋周围的浮冰和岛屿上,还有相邻大陆的海岸线附近,基本呈环极分布。它们一般不会深入到更北端的地方,因为那里的浮冰太厚了,连它们的最主要猎物——海豹也无法破冰而出,没有食物,北极熊自然不会去冒险。

其身躯庞大,体长可达2.5米以上,行走时肩高1.6米,体重可达半吨,最大的北极熊体重可达900公斤。它具有粗壮而又灵便的四肢,尤其是它的前掌,力量巨大,一掌可使人致命。用前掌击倒或打死猎物,是它的惯用手段。掌上长有十分锐利的熊爪子,能紧紧抓住食物。北极熊还具有异常灵敏的嗅觉,能在几公里以外凭嗅觉准确判断猎物的位置。在“闻出”气味熟悉的猎物的方位后,便能以相当快的速度从冰上跳跃奔去捕猎,一步跳跃奔跑的距离可达5米以上。

北极熊是北极地区最大的食肉动物。北极熊经常栖息在冰盖上,过着水陆两栖生活,通常以海豹、鱼类、鸟类和其它小哺乳动物为食,若能幸运碰到鲸鱼的尸体,则可美美地饱餐一顿。北极熊最厉害的是熊爪和熊牙,熊爪如铁钩,熊牙赛利刀。冬季海面封冻时,海豹为了呼吸空气到处打洞。北极熊为了捕捉海豹,它以惊人的耐力在洞旁一动不动地等候海豹,当海豹稍一露头,便立刻用利爪把海豹捉住。

第1个回答  2007-11-25
Polar bear lives in North Pole. Where they mount my Arctic Ocean floating ice and island and islet on every side , still have the coastline vicinity bordering continent , assume a ring basically scattering extremely. They can not go deep into to the place that the north holds more in general , the sea dog also has no way to break ice but producing , not having food , polar bear at ease is not able to go to take risks including their mainest prey because of there floating ice has been very thick.

Whose body is ample , the body is long but reach more than 2.5 meters, shoulder is high 1.6 meters when going on foot , weight may amount to half tons , maximal polar bear weight may amount to 900 kilograms. It has especially its front palm , strength are enormous thick and nimble as well four limbs, one palm but messenger people causes本回答被提问者采纳
第2个回答  2007-11-27
自己再改改
第3个回答  2007-11-25
用金山词霸2007或GOOGLE的翻译工具吧,自己再改改.
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