。它主要用于处理需要比较两组输入数据相似性或差异性的任务，如人脸验证、图像匹配、文本相似度评估等。 Nose leather-based: thoroughly pigmented and matching stage shade. Paw pads: pink but may present minimal recognizing of coloration akin to stage coloration. Human body: definite contrast involving entire body and details. There must be a white belly stripe, varying in width with the bib... https://andyajrwc.bloginder.com/36950350/russian-blue-an-overview