twin loop meaning in English
双环天线
Examples
- According to the number and relative position of " core points " and " delta points " extracted from the fingerprint image , we classify the fingerprint into the following six classes : arch , tented arch , left loop , right loop , whorl , twin loop
通过提取出的指纹图像中“核心点”和“三角点”的数目和相对位置，我们将指纹图像分成了六种类型:拱型，尖拱型，左环型，右环型，涡型，双环型。