Paw print, or pugmark, tracing is another common technique for counting tigers.
爪印和老虎足迹同样是常用计算老虎数量方法。
Paw print, or pugmark, tracing is another common technique for counting tigers.
爪印和老虎足迹同样是常用计算老虎数量方法。
The researchers then use the pictures to measure the length and width of each pugmark, the angle between toes, and 10 other variables to establish an ID.
研究人员用这些照片来测量老虎脚印长度和宽度以及脚趾之间角度,以及10种其他变量来确定不同老虎“身份”。
声明:以上例句、词性分类均由互联网资源自,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。