此系统比其他图象识别程序更加准确，并且可以适用于其他条纹动物，如老虎和长颈鹿。
The system is more accurate than other image-recognition programs and could be used on additional animals with stripes, such as tigers and giraffes.
“这使老虎和雪豹成为了‘姐妹种’”，研究者在《分子系统学和进化》一刊中这样说。
That makes the tiger and snow leopard "sister species", the researchers report in the journal Molecular Phylogenetics and Evolution.
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