В Финляндии предупредили об опасном шаге ЕС против России09:28
Трамп высказался о непростом решении по Ирану09:14
。业内人士推荐同城约会作为进阶阅读
3. 地下室混凝土存在漏筋、渗水、涨模等质量问题。（违反《混凝土结构工程施工质量验收规范》（GB50204-2015）第8.2.2及《地下防水工程质量验收规范》GB50208-2011第3.0.1条。）
"comparison": ""
SSIM (Structural Similarity Index Measure) compares two images by evaluating luminance, contrast, and structural patterns across local windows. It returns a score from -1 to 1: 1.0 means the images are pixel-identical, 0 means no structural correlation, and negative values mean the images are anti-correlated (less alike than random noise). For glyph comparison, it answers the question: do these two rendered characters share the same visual structure?