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- white arctic fox 白狐
- The arctic fox is also a wild animal protected by the state. 北极狐也是国家野生保护动物。
- An arctic fox pup awakens from a nap on the summer-greened Canadian tundra. 在夏天青郁的加拿大苔原上，一头小北极狐刚从小憩中醒来。
- The Arctic fox (Alopex lagopus), or white fox, as it is often called, is a member of the canid family and is related to other foxes, wolves, and dogs. 北极狐，俗称白狐，是犬科家族中的一员，它与狼、狗和其他狐狸有着亲缘关系。
- The arctic fox has the warmest fur of any mamma, even warmer than the polar bear and arctic wolf. 北极狐有着哺乳动物中最保暖的皮毛，保暖效果甚至比北极熊和北极狼更好。
- The Arctic fox (Alopex lagopus),or white fox,as it is often called,is a member of the canid family and is related to other foxes,wolves,and dogs. 北极狐，俗称白狐，是犬科家族中的一员，它与狼、狗和其他狐狸有着亲缘关系。
- In Finland, for example, legend tells of an arctic fox sweeping snow into the sky with its tail. 以芬兰为例，传说是北极狐用尾巴将雪扫入天空。
- The stock consists of the polar bear, arctic wolf, arctic fox, lemming, musk ox, and reindeer. 动物群里主要有北极熊，北极狼，北极狐，旅鼠，麝牛和驯鹿。
- Though it prefers hunting small mammals, the Arctic fox is at heart an opportunist. The Arctic is no place to be picky. 虽然喜欢捕食小型哺乳动物，但北极狐本质上是一个机会主义者。北极不是一个可以挑肥拣瘦的地方。
- A stealthy arctic fox steals across a snow-patched ridge in Canada's Hudson Bay. 在加拿大哈德逊湾，一只神秘的北极狐悄悄地跨越被雪覆盖的山脊。
- The results indicate that the fineness of arctic fox wool is close to cashmere,the length of arctic fox hair is equa... 研究结果表明:北极狐绒毛细度接近山羊绒,长度与超细绵羊毛相当,手感柔软蓬松,可纺性能优良,在纺织新纤维、新面料开发上潜力巨大。
- An Arctic fox lopes over snowy ground in Prudhoe Bay in an image shot before 1977 when oil wells began to sprout up across Alaska's North Slope. 在这张拍摄于1977年以前的照片上，一只北极狐轻盈的奔跑在普拉德霍湾的雪原上，那时油井开始树立在阿拉斯加北坡上。
- In the summer the coat is brownish-gray.The arctic fox eats a lot of lemmings.They also eat hares, birds' eggs and the chicks. 北极狐和北极野兔一样善于保护自己，冬天毛色为白，夏天为棕灰。
- Before and after the thermal decomposition, the arctic fox wool's break strength and elongation go up first and drop after. 在热分解温度的前后北极狐绒毛纤维的断裂强力和断裂伸长率呈先上升后下降趋势。
- Most arctic foxes turn white in winter to blend with their snowy surroundings, though some, called blue foxes, wear a brownish-blue coat. 大多数北极狐将在冬天变成白色，以适应周围的雪地环境。
- As the lakes and ponds freeze over, a thin mantle of snow covers the sedge.Occasionally a young and inquisitive arctic fox may be seen loping across the tundra. 随着湖泊、水塘全部冰封，蓑衣草披上了薄薄的一层雪衣，也许偶而能见到一只好奇的北极幼狐慢跑着越过苔原。
- As the lakes and ponds freeze over, a thin mantle of ow covers the sedge.Occasionally a young and inquisitive arctic fox may be seen loping acro the tundra. 随着湖泊、水塘全部冰封，蓑衣草披上了薄薄的一层雪衣，也许偶而能见到一只好奇的北极幼狐慢跑着越过苔原。
- The wet, marshy land produces a large number of insects that provide food for the smaller birds that, in turn, provide food for the arctic fox and the wolf. 这湿润的沼泽地能生出大量的昆虫，这就给小鸟提供了食物。接下来这些小鸟又充作了北极狐和北极狼的食物。
- The arctic fox wool's thermal characteristics was tested by TG and DSC, and the impact of different temperatures, time of heat treatment on fiber strength and elongation were also studied. 摘要采用热重和差热分析方法测试了北极狐绒毛的热学特征，以及不同温度、时间的热处理对纤维强力、强伸度的影响。
- Russians were driven by the lure of “soft gold”: the skins of beavers, Arctic foxes and above all sable. 河狸、北极狐，特别是黑貂的皮毛被称作“软黄金”，俄罗斯人在其诱惑下纷至沓来。
