blurv.弄脏；使 ... 模糊n.污点；模糊blurring operator模糊算子blurred direction模糊方向blurring computer模糊计算机blurring artefact模糊伪影blurring function模糊函数blur a distinction使差别变模糊blurred film fault影像模糊的(X线)照片blurring of vision视力模糊blurring appraises模糊评判Blurred conception模糊概念