pugmark
常見例句
- Paw print, or pugmark, tracing is another common technique for counting tigers.
爪印和老虎的足跡同樣是常用的計算老虎數(shù)量的方法。 - 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.
研究人員用這些照片來測量老虎腳印的長度和寬度以及腳趾之間的角度,以及10種其他變量來確定不同老虎的“身份”。 返回 pugmark