常見例句雙語例句Nowadays, the distribution of wild Amur Tiger (Panthera tigris altaica) in China only exists in the mountains of Jilin and Heilongjiang Provinces.目前,在我國(guó),野生東北虎的可能分佈僅僅侷限於吉林和黑龍江的部分山區(qū)之中。It may not be long before we witness the extinction of one of the world's six species of tigers, the Amur (or Siberian) tiger (Panthera tigris altaica).東北虎(也叫西伯利亞虎)是世界上的六種老虎之一,我們目睹它們絕種的日子將不再遙遠(yuǎn)了。The DNA extraction from the hairs of the Panthera Tigris Altaica, cooking extraction method in water was studied, and the comparison with the traditional phenol and chloroform method was done.研究東北虎毛發(fā)DNA的水煮抽提法,竝將傳統(tǒng)的酚倣抽提法和水煮法進(jìn)行比較。 返回 panthera tigris altaica