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- The changes of teeth color wer e evaluated by VITA shade guide matching,and the sensitivity of tooth were recor ded. 用VITA比色板作脱色前后比色 ,分析脱色效果 ,观察牙齿敏感情况。
- GIMP from the SVG document loading graded, from the ACT and RIFF file loading shade guide. GIMP 能从 SVG 文件中加载渐变，从 ACT 和 RIFF 文件中加载色板。
- After the PFM crown was fired, adjusted its form and glazed, then it would be used as a shade guide. 结果:用该种方法对50例四环素牙患者进行比色,结果令人满意,只有1例要重作。
- Leung park their unique style landscaping, cleanliness, places shade guide courtyard plaza and community residents to exchange. 天赐良园特有的西式园林景观开阔、整洁，多处绿荫广场与庭院引导社区住户主动交流。
- CIE_(1976) L~*a~*b~* color system and a digital camera and computer were selected to measure and compare characteristic of VITA shade guide and three types of metal ceramic restorations and those of repeated firings. 本实验应用CIE1976L~*a~*b~*颜色系统，采用高像素数码摄影及计算机处理技术，对三种金瓷修复体颜色进行测试，分析其颜色变化规律，并研究烧结次数对三种金瓷修复体的颜色影响，为临床上金瓷修复体准确比色提供参考。
- Methods In the same condition,CIE1976L*a*b* color system,a digital camera,computer and a standard light source were selected to measure and compare the characteristics of A2 shade slice in the shade guide and three types of metal ceramic restorations. 方法应用CIE1976L*a*b*颜色系统,采用高像素数码摄影及计算机处理技术,在标准光源及相同条件下,采集了24件3种金瓷修复体与A2比色片的样本图片,测量、分析其色度值。
- Methods The color of the front teeth of 129 cases with specially colored teeth and Vita classical shade guide was measured with ShadeEye-NCC, a computer-aided colorimeter by Shofu. 方法 应用ShadeEye-NCC电脑比色仪测定129例特殊色牙患者前牙及Vita比色板的色彩。
- Methods: 1414 nature teeth of Nanjing citizen and four kinds of shade guide,including Vitapan 3D-Master,Ivoclar Chromascop,Shofu Halo(19 tabs),Vita Lumin Vacuum,were analyzed by dental chromameter ShadeEye NCC on CIE 1976L*a*b* color system. 方法:采用国际照明委员会(C IE)1976L*a*b*色度系统,用ShadeEye NCC测色仪对南京地区居民1 414颗天然牙和V itapan 3D-M aster、V ita Lum in Vacuum、松风HALO(19色)、Ivoc lar Chrom ascop 4种比色板进行色度研究。
- Methods: The color range and ordering of Vita In-Ceram technical shade guide was measured and analyzed with MINOLTA CM-2600d spectraphotometer under D65 standard source, CIE-1976-Lab system was adopted. 方法:采用Minolta CM-2600d分光测色计、国际照明委员会(CIE)推荐的CIE-1976-Lab色度系统对Vita In-Ceram渗透陶瓷技工比色板进行颜色测定和分析。
- Methods: The color space of. Vitapan 3D-Master shade guide was measured and analyzed with CIE-1976-L* a* b. system and MINOLTA chromatic instrument (CR-321 ) under D65 standard source. 方法：用美能达色差计CR－321（D65光源）以 CIE－1976－L*a*b*色度值对市售Vitapan 3D－Master比色板进行色空间的测定和统计，分析其临床使用的可能性。
- Methods:CIE1976 L * a * b * color system and Minolta CR 100 spectrocolorimeter are selected to measure and compare the characteristic of the shade guide and metal ceramic restoration. 方法：选用 C I E1976 L? a? b?系统。 用美能达 C R－ 100 色度计，对我院口腔修复专业由同一位技师制作的部分前牙金瓷修复体及所选 V I T A 成品比色板上的比色片颜色进行测试，并对二者色度学规律、色度差异值进行统计分析。
- Objective: To evaluate the colour matching degree between light-cured composite resins and the attached shade guides. 目的：评价附属比色板与实际光敏树脂材料色度的吻合程度。
- ZHOU Xiao-lu, LUO Xiao-ping, LIU Xia.Determining color di-mensions of four shade guides with nature teeth[J].J Oral SciRes, 2006, 22（5）：529-531. [3] 周小陆; 骆小平; 刘侠.;天然牙与比色板的色度研究[J]
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- Color analysis of three shade guide 三种常用比色板色度值的比较研究
- There are no trees or bushes to give shade. 没有树木或灌木丛可以遮荫。
- The lawn was checkered with sunlight and shade. 草坪上光影交错成方格图案。
- Keywords Gingiva-indicator Shade guide Color; 牙龈色板;比色板;色度;
- Keywords Color;Chromatism;Shade guide; 颜色;色差;比色板;
- He tried to shade his house with thick trees. 他想让这些大树把房子遮住。
