arctic fox

基本解釋

Brilliant day for a hike on the Arctic tundra, surprisingly alive with flora, as well as reindeer and arctic fox.
在北極苔原上徒步旅行了明朗的一天，那里洋溢著令人驚訝的植物群以及馴鹿和北極狐貍。
The Arctic fox can survive some of the most extreme temperatures on the planet with its thick fur and low surface-area-to-volume ratio.
北極狐擁有厚厚的皮毛，身體的散熱面積較小。即使在一些極端的溫度下，也能頑強(qiáng)地生存。
Though it prefers hunting small mammals, the Arctic fox is at heart an opportunist. The Arctic is no place to be picky.
雖然喜歡捕食小型哺乳動物，但北極狐本質(zhì)上是一個機(jī)會主義者。北極不是一個可以挑肥揀瘦的地方。

Ten years later Fjallraven was born and was named after the arctic fox, which is known for being able to endure extreme elements.
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a fox, Alopex lagopus, of arctic regions, whose fur is dark grey in the summer and white in the winter &rarrsee also blue fox

北極狐
The expression levels of arctic fox IGF1 gene in the liver and muscle tissues at 2、4 and 6 month of age showed that the expression trend of GHR gene in the two tissues were multiplicative. 6. Real time PCR analysis indicated that the arctic fox IGF1R gene expressed in many tissues, including liver, spleen, kidney, lung, stomach, pancreas, brain, pituitary, testicle, heart and muscle from arctic fox of 6 month of age.
4. Real time PCR分析表明北極狐GHR基因在6月齡檢測的各種組織中,在肝臟、肺、胰腺、大腦、垂體、十二指腸、睪丸、心臟、肌肉組織中均有表達(dá);各時期(2、4和6月齡)該基因在肝臟和肌肉組織中的表達(dá)結(jié)果表明,GHR基因在這兩個組織中表達(dá)量均呈遞增趨勢。