英汉词典 专业、权威的英语单词查询平台

visibility visibility (vis) visibility acuity visibility angle visibility chart visibility code visibility conditions visibility control visibility curve visibility detector visibility disc visibility distance visibility distortion visibility exceptional visibility factor visibility function visibility good visibility graph visibility hypothesis visibility in cloud visibility in water visibility index visibility indicator visibility limit visibility list visibility map visibility marker visibility marks visibility measuring set visibility meter visibility minimum visibility moderate visibility object visibility of a point visibility of declaration visibility of fringe pattern visibility of fringes visibility of identifier visibility of interference fringes visibility of light visibility of precipitates visibility of satellite visibility poor visibility problem visibility range visibility ratio visibility reduction visibility region visibility rule visibility scale visibility test visibility variable visibility very good visibility-after-fracture test